9907388

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{953}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 18271008

約数和(自身を除く): 8363620

約数列:

[1, 2, 4, 23, 46, 92, 113, 226, 452, 953, 1906, 2599, 3812, 5198, 10396, 21919, 43838, 87676, 107689, 215378, 430756, 2476847, 4953694, 9907388]

約数ペア:

[(1, 9907388), (2, 4953694), (4, 2476847), (23, 430756), (46, 215378), (92, 107689), (113, 87676), (226, 43838), (452, 21919), (953, 10396), (1906, 5198), (2599, 3812)]