442212

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 1057056

約数和(自身を除く): 614844

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 857, 1714, 2571, 3428, 5142, 10284, 36851, 73702, 110553, 147404, 221106, 442212]

約数ペア:

[(1, 442212), (2, 221106), (3, 147404), (4, 110553), (6, 73702), (12, 36851), (43, 10284), (86, 5142), (129, 3428), (172, 2571), (258, 1714), (516, 857)]