4801208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 9765360

約数和(自身を除く): 4964152

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 821, 1462, 1642, 2924, 3284, 5848, 6568, 13957, 27914, 35303, 55828, 70606, 111656, 141212, 282424, 600151, 1200302, 2400604, 4801208]

約数ペア:

[(1, 4801208), (2, 2400604), (4, 1200302), (8, 600151), (17, 282424), (34, 141212), (43, 111656), (68, 70606), (86, 55828), (136, 35303), (172, 27914), (344, 13957), (731, 6568), (821, 5848), (1462, 3284), (1642, 2924)]