171089044

素因数分解:

$2^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{17609}}^1$

素因数の和:17967

約数の個数: 24

約数和(自身を含む): 343183680

約数和(自身を除く): 172094636

約数列:

[1, 2, 4, 7, 14, 28, 347, 694, 1388, 2429, 4858, 9716, 17609, 35218, 70436, 123263, 246526, 493052, 6110323, 12220646, 24441292, 42772261, 85544522, 171089044]

約数ペア:

[(1, 171089044), (2, 85544522), (4, 42772261), (7, 24441292), (14, 12220646), (28, 6110323), (347, 493052), (694, 246526), (1388, 123263), (2429, 70436), (4858, 35218), (9716, 17609)]