2639219351

素因数分解:

${\mathrm{61}}^1\times {\mathrm{617}}^1\times {\mathrm{70123}}^1$

素因数の和:70801

約数の個数: 8

約数和(自身を含む): 2686871184

約数和(自身を除く): 47651833

約数列:

[1, 61, 617, 37637, 70123, 4277503, 43265891, 2639219351]

約数ペア:

[(1, 2639219351), (61, 43265891), (617, 4277503), (37637, 70123)]