421625090

素因数分解:

$2^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{97373}}^1$

素因数の和:97813

約数の個数: 16

約数和(自身を含む): 760685688

約数和(自身を除く): 339060598

約数列:

[1, 2, 5, 10, 433, 866, 2165, 4330, 97373, 194746, 486865, 973730, 42162509, 84325018, 210812545, 421625090]

約数ペア:

[(1, 421625090), (2, 210812545), (5, 84325018), (10, 42162509), (433, 973730), (866, 486865), (2165, 194746), (4330, 97373)]