428804574

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{82241}}^1$

素因数の和:82336

約数の個数: 32

約数和(自身を含む): 947427840

約数和(自身を除く): 518623266

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 5214, 82241, 164482, 246723, 493446, 904651, 1809302, 2713953, 5427906, 6497039, 12994078, 19491117, 38982234, 71467429, 142934858, 214402287, 428804574]

約数ペア:

[(1, 428804574), (2, 214402287), (3, 142934858), (6, 71467429), (11, 38982234), (22, 19491117), (33, 12994078), (66, 6497039), (79, 5427906), (158, 2713953), (237, 1809302), (474, 904651), (869, 493446), (1738, 246723), (2607, 164482), (5214, 82241)]