4157138

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:481

約数の個数: 16

約数和(自身を含む): 6410880

約数和(自身を除く): 2253742

約数列:

[1, 2, 79, 83, 158, 166, 317, 634, 6557, 13114, 25043, 26311, 50086, 52622, 2078569, 4157138]

約数ペア:

[(1, 4157138), (2, 2078569), (79, 52622), (83, 50086), (158, 26311), (166, 25043), (317, 13114), (634, 6557)]