4081385

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10601}}^1$

素因数の和:10624

約数の個数: 16

約数和(自身を含む): 6106752

約数和(自身を除く): 2025367

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 10601, 53005, 74207, 116611, 371035, 583055, 816277, 4081385]

約数ペア:

[(1, 4081385), (5, 816277), (7, 583055), (11, 371035), (35, 116611), (55, 74207), (77, 53005), (385, 10601)]