627484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 1291248

約数和(自身を除く): 663764

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1097, 2194, 4388, 12067, 14261, 24134, 28522, 48268, 57044, 156871, 313742, 627484]

約数ペア:

[(1, 627484), (2, 313742), (4, 156871), (11, 57044), (13, 48268), (22, 28522), (26, 24134), (44, 14261), (52, 12067), (143, 4388), (286, 2194), (572, 1097)]