2023847

素因数分解:

$7^2\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:518

約数の個数: 12

約数和(自身を含む): 2383056

約数和(自身を除く): 359209

約数列:

[1, 7, 49, 103, 401, 721, 2807, 5047, 19649, 41303, 289121, 2023847]

約数ペア:

[(1, 2023847), (7, 289121), (49, 41303), (103, 19649), (401, 5047), (721, 2807)]