14974970

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{3557}}^1$

素因数の和:3985

約数の個数: 16

約数和(自身を含む): 27026568

約数和(自身を除く): 12051598

約数列:

[1, 2, 5, 10, 421, 842, 2105, 3557, 4210, 7114, 17785, 35570, 1497497, 2994994, 7487485, 14974970]

約数ペア:

[(1, 14974970), (2, 7487485), (5, 2994994), (10, 1497497), (421, 35570), (842, 17785), (2105, 7114), (3557, 4210)]