1647142

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4057}}^1$

素因数の和:4095

約数の個数: 16

約数和(自身を含む): 2921760

約数和(自身を除く): 1274618

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 4057, 8114, 28399, 56798, 117653, 235306, 823571, 1647142]

約数ペア:

[(1, 1647142), (2, 823571), (7, 235306), (14, 117653), (29, 56798), (58, 28399), (203, 8114), (406, 4057)]