3669640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7057}}^1$

素因数の和:7081

約数の個数: 32

約数和(自身を含む): 8893080

約数和(自身を除く): 5223440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 7057, 14114, 28228, 35285, 56456, 70570, 91741, 141140, 183482, 282280, 366964, 458705, 733928, 917410, 1834820, 3669640]

約数ペア:

[(1, 3669640), (2, 1834820), (4, 917410), (5, 733928), (8, 458705), (10, 366964), (13, 282280), (20, 183482), (26, 141140), (40, 91741), (52, 70570), (65, 56456), (104, 35285), (130, 28228), (260, 14114), (520, 7057)]