7636696490

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1\times {\mathrm{34429}}^1$

素因数の和:35018

約数の個数: 32

約数和(自身を含む): 14107761360

約数和(自身を除く): 6471064870

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 541, 1082, 2705, 5410, 22181, 34429, 44362, 68858, 110905, 172145, 221810, 344290, 1411589, 2823178, 7057945, 14115890, 18626089, 37252178, 93130445, 186260890, 763669649, 1527339298, 3818348245, 7636696490]

約数ペア:

[(1, 7636696490), (2, 3818348245), (5, 1527339298), (10, 763669649), (41, 186260890), (82, 93130445), (205, 37252178), (410, 18626089), (541, 14115890), (1082, 7057945), (2705, 2823178), (5410, 1411589), (22181, 344290), (34429, 221810), (44362, 172145), (68858, 110905)]