4080956318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1690537}}^1$

素因数の和:1690627

約数の個数: 16

約数和(自身を含む): 6572811744

約数和(自身を除く): 2491855426

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 1690537, 3381074, 28739129, 57478258, 120028127, 240056254, 2040478159, 4080956318]

約数ペア:

[(1, 4080956318), (2, 2040478159), (17, 240056254), (34, 120028127), (71, 57478258), (142, 28739129), (1207, 3381074), (2414, 1690537)]