7000915970

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1670863}}^1$

素因数の和:1671289

約数の個数: 16

約数和(自身を含む): 12631731840

約数和(自身を除く): 5630815870

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 1670863, 3341726, 8354315, 16708630, 700091597, 1400183194, 3500457985, 7000915970]

約数ペア:

[(1, 7000915970), (2, 3500457985), (5, 1400183194), (10, 700091597), (419, 16708630), (838, 8354315), (2095, 3341726), (4190, 1670863)]