4042018345

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{70241}}^1$

素因数の和:70940

約数の個数: 16

約数和(自身を含む): 5143400208

約数和(自身を除く): 1101381863

約数列:

[1, 5, 17, 85, 677, 3385, 11509, 57545, 70241, 351205, 1194097, 5970485, 47553157, 237765785, 808403669, 4042018345]

約数ペア:

[(1, 4042018345), (5, 808403669), (17, 237765785), (85, 47553157), (677, 5970485), (3385, 1194097), (11509, 351205), (57545, 70241)]