8908370

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{12547}}^1$

素因数の和:12625

約数の個数: 16

約数和(自身を含む): 16262208

約数和(自身を除く): 7353838

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 12547, 25094, 62735, 125470, 890837, 1781674, 4454185, 8908370]

約数ペア:

[(1, 8908370), (2, 4454185), (5, 1781674), (10, 890837), (71, 125470), (142, 62735), (355, 25094), (710, 12547)]