3982342

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21881}}^1$

素因数の和:21903

約数の個数: 16

約数和(自身を含む): 7352352

約数和(自身を除く): 3370010

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 21881, 43762, 153167, 284453, 306334, 568906, 1991171, 3982342]

約数ペア:

[(1, 3982342), (2, 1991171), (7, 568906), (13, 306334), (14, 284453), (26, 153167), (91, 43762), (182, 21881)]