2023898891

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{1332389}}^1$

素因数の和:1332434

約数の個数: 12

約数和(自身を含む): 2430279360

約数和(自身を除く): 406380469

約数列:

[1, 7, 31, 49, 217, 1519, 1332389, 9326723, 41304059, 65287061, 289128413, 2023898891]

約数ペア:

[(1, 2023898891), (7, 289128413), (31, 65287061), (49, 41304059), (217, 9326723), (1519, 1332389)]