2823470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 5630688

約数和(自身を除く): 2807218

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 587, 962, 1174, 2405, 2935, 4810, 5870, 7631, 15262, 21719, 38155, 43438, 76310, 108595, 217190, 282347, 564694, 1411735, 2823470]

約数ペア:

[(1, 2823470), (2, 1411735), (5, 564694), (10, 282347), (13, 217190), (26, 108595), (37, 76310), (65, 43438), (74, 38155), (130, 21719), (185, 15262), (370, 7631), (481, 5870), (587, 4810), (962, 2935), (1174, 2405)]