1213502682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{614743}}^1$

素因数の和:614802

約数の個数: 32

約数和(自身を含む): 2832740352

約数和(自身を除く): 1619237670

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 614743, 1229486, 1844229, 3688458, 4303201, 8606402, 12909603, 25819206, 28892921, 57785842, 86678763, 173357526, 202250447, 404500894, 606751341, 1213502682]

約数ペア:

[(1, 1213502682), (2, 606751341), (3, 404500894), (6, 202250447), (7, 173357526), (14, 86678763), (21, 57785842), (42, 28892921), (47, 25819206), (94, 12909603), (141, 8606402), (282, 4303201), (329, 3688458), (658, 1844229), (987, 1229486), (1974, 614743)]