31392326

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{463}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 56125440

約数和(自身を除く): 24733114

約数列:

[1, 2, 7, 14, 29, 58, 167, 203, 334, 406, 463, 926, 1169, 2338, 3241, 4843, 6482, 9686, 13427, 26854, 33901, 67802, 77321, 93989, 154642, 187978, 541247, 1082494, 2242309, 4484618, 15696163, 31392326]

約数ペア:

[(1, 31392326), (2, 15696163), (7, 4484618), (14, 2242309), (29, 1082494), (58, 541247), (167, 187978), (203, 154642), (334, 93989), (406, 77321), (463, 67802), (926, 33901), (1169, 26854), (2338, 13427), (3241, 9686), (4843, 6482)]