2803528

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3851}}^1$

素因数の和:3877

約数の個数: 32

約数和(自身を含む): 6471360

約数和(自身を除く): 3667832

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 3851, 7702, 15404, 26957, 30808, 50063, 53914, 100126, 107828, 200252, 215656, 350441, 400504, 700882, 1401764, 2803528]

約数ペア:

[(1, 2803528), (2, 1401764), (4, 700882), (7, 400504), (8, 350441), (13, 215656), (14, 200252), (26, 107828), (28, 100126), (52, 53914), (56, 50063), (91, 30808), (104, 26957), (182, 15404), (364, 7702), (728, 3851)]