6612620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 16027200

約数和(自身を除く): 9414580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 149, 298, 317, 596, 634, 745, 1043, 1268, 1490, 1585, 2086, 2219, 2980, 3170, 4172, 4438, 5215, 6340, 8876, 10430, 11095, 20860, 22190, 44380, 47233, 94466, 188932, 236165, 330631, 472330, 661262, 944660, 1322524, 1653155, 3306310, 6612620]

約数ペア:

[(1, 6612620), (2, 3306310), (4, 1653155), (5, 1322524), (7, 944660), (10, 661262), (14, 472330), (20, 330631), (28, 236165), (35, 188932), (70, 94466), (140, 47233), (149, 44380), (298, 22190), (317, 20860), (596, 11095), (634, 10430), (745, 8876), (1043, 6340), (1268, 5215), (1490, 4438), (1585, 4172), (2086, 3170), (2219, 2980)]