3932747

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1879}}^1$

素因数の和:1922

約数の個数: 16

約数和(自身を含む): 5053440

約数和(自身を除く): 1120693

約数列:

[1, 7, 13, 23, 91, 161, 299, 1879, 2093, 13153, 24427, 43217, 170989, 302519, 561821, 3932747]

約数ペア:

[(1, 3932747), (7, 561821), (13, 302519), (23, 170989), (91, 43217), (161, 24427), (299, 13153), (1879, 2093)]