21826063

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{673}}^1$

素因数の和:834

約数の個数: 16

約数和(自身を含む): 25816896

約数和(自身を除く): 3990833

約数列:

[1, 7, 41, 113, 287, 673, 791, 4633, 4711, 27593, 32431, 76049, 193151, 532343, 3118009, 21826063]

約数ペア:

[(1, 21826063), (7, 3118009), (41, 532343), (113, 193151), (287, 76049), (673, 32431), (791, 27593), (4633, 4711)]