2123237417

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{1231}}^1\times {\mathrm{3119}}^1$

素因数の和:4436

約数の個数: 16

約数和(自身を含む): 2460057600

約数和(自身を除く): 336820183

約数列:

[1, 7, 79, 553, 1231, 3119, 8617, 21833, 97249, 246401, 680743, 1724807, 3839489, 26876423, 303319631, 2123237417]

約数ペア:

[(1, 2123237417), (7, 303319631), (79, 26876423), (553, 3839489), (1231, 1724807), (3119, 680743), (8617, 246401), (21833, 97249)]