31460486

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{2399}}^1$

素因数の和:2563

約数の個数: 16

約数和(自身を含む): 48384000

約数和(自身を除く): 16923514

約数列:

[1, 2, 79, 83, 158, 166, 2399, 4798, 6557, 13114, 189521, 199117, 379042, 398234, 15730243, 31460486]

約数ペア:

[(1, 31460486), (2, 15730243), (79, 398234), (83, 379042), (158, 199117), (166, 189521), (2399, 13114), (4798, 6557)]