5311222

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 9838080

約数和(自身を除く): 4526858

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 487, 574, 779, 974, 1558, 3409, 5453, 6818, 9253, 10906, 18506, 19967, 39934, 64771, 129542, 139769, 279538, 379373, 758746, 2655611, 5311222]

約数ペア:

[(1, 5311222), (2, 2655611), (7, 758746), (14, 379373), (19, 279538), (38, 139769), (41, 129542), (82, 64771), (133, 39934), (266, 19967), (287, 18506), (487, 10906), (574, 9253), (779, 6818), (974, 5453), (1558, 3409)]