417070374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{9930247}}^1$

素因数の和:9930259

約数の個数: 16

約数和(自身を含む): 953303808

約数和(自身を除く): 536233434

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 9930247, 19860494, 29790741, 59581482, 69511729, 139023458, 208535187, 417070374]

約数ペア:

[(1, 417070374), (2, 208535187), (3, 139023458), (6, 69511729), (7, 59581482), (14, 29790741), (21, 19860494), (42, 9930247)]