7142290694

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2243}}^1$

素因数の和:2346

約数の個数: 128

約数和(自身を含む): 14890106880

約数和(自身を除く): 7747816186

約数列:

[1, 2, 7, 11, 14, 22, 23, 29, 31, 46, 58, 62, 77, 154, 161, 203, 217, 253, 319, 322, 341, 406, 434, 506, 638, 667, 682, 713, 899, 1334, 1426, 1771, 1798, 2233, 2243, 2387, 3542, 4466, 4486, 4669, 4774, 4991, 6293, 7337, 7843, 9338, 9889, 9982, 12586, 14674, 15686, 15701, 19778, 20677, 24673, 31402, 41354, 49346, 51359, 51589, 54901, 65047, 69223, 69533, 102718, 103178, 109802, 130094, 138446, 139066, 144739, 172711, 227447, 289478, 345422, 361123, 454894, 455329, 486731, 567479, 715517, 722246, 764863, 910658, 973462, 1134958, 1431034, 1496081, 1529726, 1592129, 1599259, 2016457, 2992162, 3184258, 3198518, 3972353, 4032914, 5008619, 5354041, 7944706, 10017238, 10472567, 10708082, 11194813, 14115199, 16456891, 17591849, 20945134, 22181027, 22389626, 28230398, 32913782, 35183698, 44362054, 46378511, 92757022, 115198237, 123142943, 155267189, 230396474, 246285886, 310534378, 324649577, 510163621, 649299154, 1020327242, 3571145347, 7142290694]

約数ペア:

[(1, 7142290694), (2, 3571145347), (7, 1020327242), (11, 649299154), (14, 510163621), (22, 324649577), (23, 310534378), (29, 246285886), (31, 230396474), (46, 155267189), (58, 123142943), (62, 115198237), (77, 92757022), (154, 46378511), (161, 44362054), (203, 35183698), (217, 32913782), (253, 28230398), (319, 22389626), (322, 22181027), (341, 20945134), (406, 17591849), (434, 16456891), (506, 14115199), (638, 11194813), (667, 10708082), (682, 10472567), (713, 10017238), (899, 7944706), (1334, 5354041), (1426, 5008619), (1771, 4032914), (1798, 3972353), (2233, 3198518), (2243, 3184258), (2387, 2992162), (3542, 2016457), (4466, 1599259), (4486, 1592129), (4669, 1529726), (4774, 1496081), (4991, 1431034), (6293, 1134958), (7337, 973462), (7843, 910658), (9338, 764863), (9889, 722246), (9982, 715517), (12586, 567479), (14674, 486731), (15686, 455329), (15701, 454894), (19778, 361123), (20677, 345422), (24673, 289478), (31402, 227447), (41354, 172711), (49346, 144739), (51359, 139066), (51589, 138446), (54901, 130094), (65047, 109802), (69223, 103178), (69533, 102718)]