268994530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3842779}}^1$

素因数の和:3842793

約数の個数: 16

約数和(自身を含む): 553360320

約数和(自身を除く): 284365790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3842779, 7685558, 19213895, 26899453, 38427790, 53798906, 134497265, 268994530]

約数ペア:

[(1, 268994530), (2, 134497265), (5, 53798906), (7, 38427790), (10, 26899453), (14, 19213895), (35, 7685558), (70, 3842779)]