7154056

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 17095680

約数和(自身を除く): 9941624

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 317, 364, 403, 434, 634, 728, 806, 868, 1268, 1612, 1736, 2219, 2536, 2821, 3224, 4121, 4438, 5642, 8242, 8876, 9827, 11284, 16484, 17752, 19654, 22568, 28847, 32968, 39308, 57694, 68789, 78616, 115388, 127751, 137578, 230776, 255502, 275156, 511004, 550312, 894257, 1022008, 1788514, 3577028, 7154056]

約数ペア:

[(1, 7154056), (2, 3577028), (4, 1788514), (7, 1022008), (8, 894257), (13, 550312), (14, 511004), (26, 275156), (28, 255502), (31, 230776), (52, 137578), (56, 127751), (62, 115388), (91, 78616), (104, 68789), (124, 57694), (182, 39308), (217, 32968), (248, 28847), (317, 22568), (364, 19654), (403, 17752), (434, 16484), (634, 11284), (728, 9827), (806, 8876), (868, 8242), (1268, 5642), (1612, 4438), (1736, 4121), (2219, 3224), (2536, 2821)]