497165770

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{681049}}^1$

素因数の和:681129

約数の個数: 16

約数和(自身を含む): 907158600

約数和(自身を除く): 409992830

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 681049, 1362098, 3405245, 6810490, 49716577, 99433154, 248582885, 497165770]

約数ペア:

[(1, 497165770), (2, 248582885), (5, 99433154), (10, 49716577), (73, 6810490), (146, 3405245), (365, 1362098), (730, 681049)]