1334090

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1879}}^1$

素因数の和:1957

約数の個数: 16

約数和(自身を含む): 2436480

約数和(自身を除く): 1102390

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1879, 3758, 9395, 18790, 133409, 266818, 667045, 1334090]

約数ペア:

[(1, 1334090), (2, 667045), (5, 266818), (10, 133409), (71, 18790), (142, 9395), (355, 3758), (710, 1879)]