472296970

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{665207}}^1$

素因数の和:665285

約数の個数: 16

約数和(自身を含む): 862109568

約数和(自身を除く): 389812598

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 665207, 1330414, 3326035, 6652070, 47229697, 94459394, 236148485, 472296970]

約数ペア:

[(1, 472296970), (2, 236148485), (5, 94459394), (10, 47229697), (71, 6652070), (142, 3326035), (355, 1330414), (710, 665207)]