979774028

素因数分解:

$2^2\times {\mathrm{367}}^1\times {\mathrm{667421}}^1$

素因数の和:667792

約数の個数: 12

約数和(自身を含む): 1719279072

約数和(自身を除く): 739505044

約数列:

[1, 2, 4, 367, 734, 1468, 667421, 1334842, 2669684, 244943507, 489887014, 979774028]

約数ペア:

[(1, 979774028), (2, 489887014), (4, 244943507), (367, 2669684), (734, 1334842), (1468, 667421)]