8887412

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 16062816

約数和(自身を除く): 7175404

約数列:

[1, 2, 4, 43, 86, 163, 172, 317, 326, 634, 652, 1268, 7009, 13631, 14018, 27262, 28036, 51671, 54524, 103342, 206684, 2221853, 4443706, 8887412]

約数ペア:

[(1, 8887412), (2, 4443706), (4, 2221853), (43, 206684), (86, 103342), (163, 54524), (172, 51671), (317, 28036), (326, 27262), (634, 14018), (652, 13631), (1268, 7009)]