25974970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{371071}}^1$

素因数の和:371085

約数の個数: 16

約数和(自身を含む): 53434368

約数和(自身を除く): 27459398

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 371071, 742142, 1855355, 2597497, 3710710, 5194994, 12987485, 25974970]

約数ペア:

[(1, 25974970), (2, 12987485), (5, 5194994), (7, 3710710), (10, 2597497), (14, 1855355), (35, 742142), (70, 371071)]