4827907

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 5824512

約数和(自身を除く): 996605

約数列:

[1, 7, 23, 157, 161, 191, 1099, 1337, 3611, 4393, 25277, 29987, 30751, 209909, 689701, 4827907]

約数ペア:

[(1, 4827907), (7, 689701), (23, 209909), (157, 30751), (161, 29987), (191, 25277), (1099, 4393), (1337, 3611)]