7904907406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{203117}}^1$

素因数の和:203220

約数の個数: 32

約数和(自身を含む): 13600781280

約数和(自身を除く): 5695873874

約数列:

[1, 2, 11, 22, 29, 58, 61, 122, 319, 638, 671, 1342, 1769, 3538, 19459, 38918, 203117, 406234, 2234287, 4468574, 5890393, 11780786, 12390137, 24780274, 64794323, 129588646, 136291507, 272583014, 359313973, 718627946, 3952453703, 7904907406]

約数ペア:

[(1, 7904907406), (2, 3952453703), (11, 718627946), (22, 359313973), (29, 272583014), (58, 136291507), (61, 129588646), (122, 64794323), (319, 24780274), (638, 12390137), (671, 11780786), (1342, 5890393), (1769, 4468574), (3538, 2234287), (19459, 406234), (38918, 203117)]