2629970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37571}}^1$

素因数の和:37585

約数の個数: 16

約数和(自身を含む): 5410368

約数和(自身を除く): 2780398

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 37571, 75142, 187855, 262997, 375710, 525994, 1314985, 2629970]

約数ペア:

[(1, 2629970), (2, 1314985), (5, 525994), (7, 375710), (10, 262997), (14, 187855), (35, 75142), (70, 37571)]