9717370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4397}}^1$

素因数の和:4434

約数の個数: 32

約数和(自身を含む): 19949328

約数和(自身を除く): 10231958

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 4397, 8794, 21985, 43970, 57161, 74749, 114322, 149498, 285805, 373745, 571610, 747490, 971737, 1943474, 4858685, 9717370]

約数ペア:

[(1, 9717370), (2, 4858685), (5, 1943474), (10, 971737), (13, 747490), (17, 571610), (26, 373745), (34, 285805), (65, 149498), (85, 114322), (130, 74749), (170, 57161), (221, 43970), (442, 21985), (1105, 8794), (2210, 4397)]