797260076

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{33347}}^1$

素因数の和:33533

約数の個数: 24

約数和(自身を含む): 1437965760

約数和(自身を除く): 640705684

約数列:

[1, 2, 4, 43, 86, 139, 172, 278, 556, 5977, 11954, 23908, 33347, 66694, 133388, 1433921, 2867842, 4635233, 5735684, 9270466, 18540932, 199315019, 398630038, 797260076]

約数ペア:

[(1, 797260076), (2, 398630038), (4, 199315019), (43, 18540932), (86, 9270466), (139, 5735684), (172, 4635233), (278, 2867842), (556, 1433921), (5977, 133388), (11954, 66694), (23908, 33347)]