172317404

素因数分解:

$2^2\times 7^1\times {\mathrm{2311}}^1\times {\mathrm{2663}}^1$

素因数の和:4985

約数の個数: 24

約数和(自身を含む): 344913408

約数和(自身を除く): 172596004

約数列:

[1, 2, 4, 7, 14, 28, 2311, 2663, 4622, 5326, 9244, 10652, 16177, 18641, 32354, 37282, 64708, 74564, 6154193, 12308386, 24616772, 43079351, 86158702, 172317404]

約数ペア:

[(1, 172317404), (2, 86158702), (4, 43079351), (7, 24616772), (14, 12308386), (28, 6154193), (2311, 74564), (2663, 64708), (4622, 37282), (5326, 32354), (9244, 18641), (10652, 16177)]