23487590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{797}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 48492864

約数和(自身を除く): 25005274

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 421, 797, 842, 1594, 2105, 2947, 3985, 4210, 5579, 5894, 7970, 11158, 14735, 27895, 29470, 55790, 335537, 671074, 1677685, 2348759, 3355370, 4697518, 11743795, 23487590]

約数ペア:

[(1, 23487590), (2, 11743795), (5, 4697518), (7, 3355370), (10, 2348759), (14, 1677685), (35, 671074), (70, 335537), (421, 55790), (797, 29470), (842, 27895), (1594, 14735), (2105, 11158), (2947, 7970), (3985, 5894), (4210, 5579)]