705372

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1367}}^1$

素因数の和:1417

約数の個数: 24

約数和(自身を含む): 1685376

約数和(自身を除く): 980004

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1367, 2734, 4101, 5468, 8202, 16404, 58781, 117562, 176343, 235124, 352686, 705372]

約数ペア:

[(1, 705372), (2, 352686), (3, 235124), (4, 176343), (6, 117562), (12, 58781), (43, 16404), (86, 8202), (129, 5468), (172, 4101), (258, 2734), (516, 1367)]