3984526

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21893}}^1$

素因数の和:21915

約数の個数: 16

約数和(自身を含む): 7356384

約数和(自身を除く): 3371858

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 21893, 43786, 153251, 284609, 306502, 569218, 1992263, 3984526]

約数ペア:

[(1, 3984526), (2, 1992263), (7, 569218), (13, 306502), (14, 284609), (26, 153251), (91, 43786), (182, 21893)]