1490171.00000000

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{22171}}^1$

素因数の和:22328

約数の個数: 20

約数和(自身を含む): 103099800

約数和(自身を除く): 50244136

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 22171, 44342, 88684, 177368, 354736, 3303479, 6606958, 13213916, 26427832, 52855664]

約数ペア:

[(1, 52855664), (2, 26427832), (4, 13213916), (8, 6606958), (16, 3303479), (149, 354736), (298, 177368), (596, 88684), (1192, 44342), (2384, 22171)]