4748414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2137}}^1$

素因数の和:2251

約数の個数: 16

約数和(自身を含む): 7850736

約数和(自身を除く): 3102322

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2137, 2222, 4274, 23507, 47014, 215837, 431674, 2374207, 4748414]

約数ペア:

[(1, 4748414), (2, 2374207), (11, 431674), (22, 215837), (101, 47014), (202, 23507), (1111, 4274), (2137, 2222)]