9907814

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{421}}^1$

素因数の和:512

約数の個数: 24

約数和(自身を含む): 17450544

約数和(自身を除く): 7542730

約数列:

[1, 2, 7, 14, 41, 82, 287, 421, 574, 842, 1681, 2947, 3362, 5894, 11767, 17261, 23534, 34522, 120827, 241654, 707701, 1415402, 4953907, 9907814]

約数ペア:

[(1, 9907814), (2, 4953907), (7, 1415402), (14, 707701), (41, 241654), (82, 120827), (287, 34522), (421, 23534), (574, 17261), (842, 11767), (1681, 5894), (2947, 3362)]