1440982806

素因数分解:

$2^1\times 3^1\times {\mathrm{1723}}^1\times {\mathrm{139387}}^1$

素因数の和:141115

約数の個数: 16

約数和(自身を含む): 2883658944

約数和(自身を除く): 1442676138

約数列:

[1, 2, 3, 6, 1723, 3446, 5169, 10338, 139387, 278774, 418161, 836322, 240163801, 480327602, 720491403, 1440982806]

約数ペア:

[(1, 1440982806), (2, 720491403), (3, 480327602), (6, 240163801), (1723, 836322), (3446, 418161), (5169, 278774), (10338, 139387)]