345796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 685440

約数和(自身を除く): 339644

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 271, 319, 542, 638, 1084, 1276, 2981, 5962, 7859, 11924, 15718, 31436, 86449, 172898, 345796]

約数ペア:

[(1, 345796), (2, 172898), (4, 86449), (11, 31436), (22, 15718), (29, 11924), (44, 7859), (58, 5962), (116, 2981), (271, 1276), (319, 1084), (542, 638)]