290420994

素因数分解:

$2^1\times 3^1\times {\mathrm{499}}^1\times {\mathrm{97001}}^1$

素因数の和:97505

約数の個数: 16

約数和(自身を含む): 582012000

約数和(自身を除く): 291591006

約数列:

[1, 2, 3, 6, 499, 998, 1497, 2994, 97001, 194002, 291003, 582006, 48403499, 96806998, 145210497, 290420994]

約数ペア:

[(1, 290420994), (2, 145210497), (3, 96806998), (6, 48403499), (499, 582006), (998, 291003), (1497, 194002), (2994, 97001)]