4665431

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:226

約数の個数: 16

約数和(自身を含む): 5171040

約数和(自身を除く): 505609

約数列:

[1, 19, 41, 53, 113, 779, 1007, 2147, 2173, 4633, 5989, 41287, 88027, 113791, 245549, 4665431]

約数ペア:

[(1, 4665431), (19, 245549), (41, 113791), (53, 88027), (113, 41287), (779, 5989), (1007, 4633), (2147, 2173)]