394167412

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{10861}}^1$

素因数の和:11119

約数の個数: 24

約数和(自身を含む): 709245152

約数和(自身を除く): 315077740

約数列:

[1, 2, 4, 43, 86, 172, 211, 422, 844, 9073, 10861, 18146, 21722, 36292, 43444, 467023, 934046, 1868092, 2291671, 4583342, 9166684, 98541853, 197083706, 394167412]

約数ペア:

[(1, 394167412), (2, 197083706), (4, 98541853), (43, 9166684), (86, 4583342), (172, 2291671), (211, 1868092), (422, 934046), (844, 467023), (9073, 43444), (10861, 36292), (18146, 21722)]