1986324998

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{9833}}^1$

素因数の和:10196

約数の個数: 32

約数和(自身を含む): 3489260544

約数和(自身を除く): 1502935546

約数列:

[1, 2, 7, 14, 47, 94, 307, 329, 614, 658, 2149, 4298, 9833, 14429, 19666, 28858, 68831, 101003, 137662, 202006, 462151, 924302, 3018731, 3235057, 6037462, 6470114, 21131117, 42262234, 141880357, 283760714, 993162499, 1986324998]

約数ペア:

[(1, 1986324998), (2, 993162499), (7, 283760714), (14, 141880357), (47, 42262234), (94, 21131117), (307, 6470114), (329, 6037462), (614, 3235057), (658, 3018731), (2149, 924302), (4298, 462151), (9833, 202006), (14429, 137662), (19666, 101003), (28858, 68831)]