662850938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{139901}}^1$

素因数の和:140029

約数の個数: 16

約数和(自身を含む): 1047586176

約数和(自身を除く): 384735238

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 139901, 279802, 3217723, 6435446, 14409803, 28819606, 331425469, 662850938]

約数ペア:

[(1, 662850938), (2, 331425469), (23, 28819606), (46, 14409803), (103, 6435446), (206, 3217723), (2369, 279802), (4738, 139901)]