7239848

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 96

約数和(自身を含む): 18221760

約数和(自身を除く): 10981912

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 49, 56, 73, 77, 88, 92, 98, 146, 154, 161, 184, 196, 253, 292, 308, 322, 392, 506, 511, 539, 584, 616, 644, 803, 1012, 1022, 1078, 1127, 1288, 1606, 1679, 1771, 2024, 2044, 2156, 2254, 3212, 3358, 3542, 3577, 4088, 4312, 4508, 5621, 6424, 6716, 7084, 7154, 9016, 11242, 11753, 12397, 13432, 14168, 14308, 18469, 22484, 23506, 24794, 28616, 36938, 39347, 44968, 47012, 49588, 73876, 78694, 82271, 94024, 99176, 129283, 147752, 157388, 164542, 258566, 314776, 329084, 517132, 658168, 904981, 1034264, 1809962, 3619924, 7239848]

約数ペア:

[(1, 7239848), (2, 3619924), (4, 1809962), (7, 1034264), (8, 904981), (11, 658168), (14, 517132), (22, 329084), (23, 314776), (28, 258566), (44, 164542), (46, 157388), (49, 147752), (56, 129283), (73, 99176), (77, 94024), (88, 82271), (92, 78694), (98, 73876), (146, 49588), (154, 47012), (161, 44968), (184, 39347), (196, 36938), (253, 28616), (292, 24794), (308, 23506), (322, 22484), (392, 18469), (506, 14308), (511, 14168), (539, 13432), (584, 12397), (616, 11753), (644, 11242), (803, 9016), (1012, 7154), (1022, 7084), (1078, 6716), (1127, 6424), (1288, 5621), (1606, 4508), (1679, 4312), (1771, 4088), (2024, 3577), (2044, 3542), (2156, 3358), (2254, 3212)]