9721126

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:615

約数の個数: 16

約数和(自身を含む): 14891184

約数和(自身を除く): 5170058

約数列:

[1, 2, 83, 157, 166, 314, 373, 746, 13031, 26062, 30959, 58561, 61918, 117122, 4860563, 9721126]

約数ペア:

[(1, 9721126), (2, 4860563), (83, 117122), (157, 61918), (166, 58561), (314, 30959), (373, 26062), (746, 13031)]