4526380

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{997}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 9556848

約数和(自身を除く): 5030468

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 997, 1135, 1994, 2270, 3988, 4540, 4985, 9970, 19940, 226319, 452638, 905276, 1131595, 2263190, 4526380]

約数ペア:

[(1, 4526380), (2, 2263190), (4, 1131595), (5, 905276), (10, 452638), (20, 226319), (227, 19940), (454, 9970), (908, 4985), (997, 4540), (1135, 3988), (1994, 2270)]