4008796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2939}}^1$

素因数の和:2985

約数の個数: 24

約数和(自身を含む): 7902720

約数和(自身を除く): 3893924

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 2939, 5878, 11756, 32329, 64658, 91109, 129316, 182218, 364436, 1002199, 2004398, 4008796]

約数ペア:

[(1, 4008796), (2, 2004398), (4, 1002199), (11, 364436), (22, 182218), (31, 129316), (44, 91109), (62, 64658), (124, 32329), (341, 11756), (682, 5878), (1364, 2939)]