201626530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2880379}}^1$

素因数の和:2880393

約数の個数: 16

約数和(自身を含む): 414774720

約数和(自身を除く): 213148190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2880379, 5760758, 14401895, 20162653, 28803790, 40325306, 100813265, 201626530]

約数ペア:

[(1, 201626530), (2, 100813265), (5, 40325306), (7, 28803790), (10, 20162653), (14, 14401895), (35, 5760758), (70, 2880379)]