2912507942

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{1481}}^1\times {\mathrm{6263}}^1$

素因数の和:7903

約数の個数: 16

約数和(自身を含む): 4400259552

約数和(自身を除く): 1487751610

約数列:

[1, 2, 157, 314, 1481, 2962, 6263, 12526, 232517, 465034, 983291, 1966582, 9275503, 18551006, 1456253971, 2912507942]

約数ペア:

[(1, 2912507942), (2, 1456253971), (157, 18551006), (314, 9275503), (1481, 1966582), (2962, 983291), (6263, 465034), (12526, 232517)]