716365060

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{490661}}^1$

素因数の和:490743

約数の個数: 24

約数和(自身を含む): 1524977496

約数和(自身を除く): 808612436

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 490661, 981322, 1962644, 2453305, 4906610, 9813220, 35818253, 71636506, 143273012, 179091265, 358182530, 716365060]

約数ペア:

[(1, 716365060), (2, 358182530), (4, 179091265), (5, 143273012), (10, 71636506), (20, 35818253), (73, 9813220), (146, 4906610), (292, 2453305), (365, 1962644), (730, 981322), (1460, 490661)]