4762550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:473

約数の個数: 48

約数和(自身を含む): 10124352

約数和(自身を除く): 5361802

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 431, 442, 650, 850, 862, 1105, 2155, 2210, 4310, 5525, 5603, 7327, 10775, 11050, 11206, 14654, 21550, 28015, 36635, 56030, 73270, 95251, 140075, 183175, 190502, 280150, 366350, 476255, 952510, 2381275, 4762550]

約数ペア:

[(1, 4762550), (2, 2381275), (5, 952510), (10, 476255), (13, 366350), (17, 280150), (25, 190502), (26, 183175), (34, 140075), (50, 95251), (65, 73270), (85, 56030), (130, 36635), (170, 28015), (221, 21550), (325, 14654), (425, 11206), (431, 11050), (442, 10775), (650, 7327), (850, 5603), (862, 5525), (1105, 4310), (2155, 2210)]