426954526

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{971}}^1\times {\mathrm{2017}}^1$

素因数の和:3099

約数の個数: 16

約数和(自身を含む): 647293680

約数和(自身を除く): 220339154

約数列:

[1, 2, 109, 218, 971, 1942, 2017, 4034, 105839, 211678, 219853, 439706, 1958507, 3917014, 213477263, 426954526]

約数ペア:

[(1, 426954526), (2, 213477263), (109, 3917014), (218, 1958507), (971, 439706), (1942, 219853), (2017, 211678), (4034, 105839)]