3971826145

素因数分解:

$5^1\times 7^1\times {\mathrm{2089}}^1\times {\mathrm{54323}}^1$

素因数の和:56424

約数の個数: 16

約数和(自身を含む): 5449783680

約数和(自身を除く): 1477957535

約数列:

[1, 5, 7, 35, 2089, 10445, 14623, 54323, 73115, 271615, 380261, 1901305, 113480747, 567403735, 794365229, 3971826145]

約数ペア:

[(1, 3971826145), (5, 794365229), (7, 567403735), (35, 113480747), (2089, 1901305), (10445, 380261), (14623, 271615), (54323, 73115)]