309439172

素因数分解:

$2^2\times 7^1\times {\mathrm{829}}^1\times {\mathrm{13331}}^1$

素因数の和:14171

約数の個数: 24

約数和(自身を含む): 619671360

約数和(自身を除く): 310232188

約数列:

[1, 2, 4, 7, 14, 28, 829, 1658, 3316, 5803, 11606, 13331, 23212, 26662, 53324, 93317, 186634, 373268, 11051399, 22102798, 44205596, 77359793, 154719586, 309439172]

約数ペア:

[(1, 309439172), (2, 154719586), (4, 77359793), (7, 44205596), (14, 22102798), (28, 11051399), (829, 373268), (1658, 186634), (3316, 93317), (5803, 53324), (11606, 26662), (13331, 23212)]