3740740

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3529}}^1$

素因数の和:3591

約数の個数: 24

約数和(自身を含む): 8006040

約数和(自身を除く): 4265300

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 3529, 7058, 14116, 17645, 35290, 70580, 187037, 374074, 748148, 935185, 1870370, 3740740]

約数ペア:

[(1, 3740740), (2, 1870370), (4, 935185), (5, 748148), (10, 374074), (20, 187037), (53, 70580), (106, 35290), (212, 17645), (265, 14116), (530, 7058), (1060, 3529)]