12372770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 23928048

約数和(自身を除く): 11555278

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 997, 1241, 1994, 2482, 4985, 6205, 9970, 12410, 16949, 33898, 72781, 84745, 145562, 169490, 363905, 727810, 1237277, 2474554, 6186385, 12372770]

約数ペア:

[(1, 12372770), (2, 6186385), (5, 2474554), (10, 1237277), (17, 727810), (34, 363905), (73, 169490), (85, 145562), (146, 84745), (170, 72781), (365, 33898), (730, 16949), (997, 12410), (1241, 9970), (1994, 6205), (2482, 4985)]