31117198

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 54996480

約数和(自身を除く): 23879282

約数列:

[1, 2, 7, 14, 61, 83, 122, 166, 427, 439, 581, 854, 878, 1162, 3073, 5063, 6146, 10126, 26779, 35441, 36437, 53558, 70882, 72874, 187453, 255059, 374906, 510118, 2222657, 4445314, 15558599, 31117198]

約数ペア:

[(1, 31117198), (2, 15558599), (7, 4445314), (14, 2222657), (61, 510118), (83, 374906), (122, 255059), (166, 187453), (427, 72874), (439, 70882), (581, 53558), (854, 36437), (878, 35441), (1162, 26779), (3073, 10126), (5063, 6146)]