4880379

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{757}}^1$

素因数の和:1074

約数の個数: 16

約数和(自身を含む): 7470848

約数和(自身を除く): 2590469

約数列:

[1, 3, 7, 21, 307, 757, 921, 2149, 2271, 5299, 6447, 15897, 232399, 697197, 1626793, 4880379]

約数ペア:

[(1, 4880379), (3, 1626793), (7, 697197), (21, 232399), (307, 15897), (757, 6447), (921, 5299), (2149, 2271)]