9916886

素因数分解:

$2^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2503}}^1$

素因数の和:2795

約数の個数: 16

約数和(自身を含む): 17067264

約数和(自身を除く): 7150378

約数列:

[1, 2, 7, 14, 283, 566, 1981, 2503, 3962, 5006, 17521, 35042, 708349, 1416698, 4958443, 9916886]

約数ペア:

[(1, 9916886), (2, 4958443), (7, 1416698), (14, 708349), (283, 35042), (566, 17521), (1981, 5006), (2503, 3962)]