4009219923

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{1783}}^1\times {\mathrm{5471}}^1$

素因数の和:7394

約数の個数: 16

約数和(自身を含む): 5388650496

約数和(自身を除く): 1379430573

約数列:

[1, 3, 137, 411, 1783, 5349, 5471, 16413, 244271, 732813, 749527, 2248581, 9754793, 29264379, 1336406641, 4009219923]

約数ペア:

[(1, 4009219923), (3, 1336406641), (137, 29264379), (411, 9754793), (1783, 2248581), (5349, 749527), (5471, 732813), (16413, 244271)]