7388640381

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1\times {\mathrm{60251}}^1$

素因数の和:61292

約数の個数: 16

約数和(自身を含む): 10102091328

約数和(自身を除く): 2713450947

約数列:

[1, 3, 41, 123, 997, 2991, 40877, 60251, 122631, 180753, 2470291, 7410873, 60070247, 180210741, 2462880127, 7388640381]

約数ペア:

[(1, 7388640381), (3, 2462880127), (41, 180210741), (123, 60070247), (997, 7410873), (2991, 2470291), (40877, 180753), (60251, 122631)]