3876994079

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{444151}}^1$

素因数の和:444230

約数の個数: 16

約数和(自身を含む): 4690245120

約数和(自身を除く): 813251041

約数列:

[1, 7, 29, 43, 203, 301, 1247, 8729, 444151, 3109057, 12880379, 19098493, 90162653, 133689451, 553856297, 3876994079]

約数ペア:

[(1, 3876994079), (7, 553856297), (29, 133689451), (43, 90162653), (203, 19098493), (301, 12880379), (1247, 3109057), (8729, 444151)]