1904612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 3629304

約数和(自身を除く): 1724692

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 757, 1258, 1514, 2516, 3028, 12869, 25738, 28009, 51476, 56018, 112036, 476153, 952306, 1904612]

約数ペア:

[(1, 1904612), (2, 952306), (4, 476153), (17, 112036), (34, 56018), (37, 51476), (68, 28009), (74, 25738), (148, 12869), (629, 3028), (757, 2516), (1258, 1514)]