2686348

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2593}}^1$

素因数の和:2641

約数の個数: 24

約数和(自身を含む): 5520032

約数和(自身を除く): 2833684

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 2593, 5186, 10372, 18151, 36302, 72604, 95941, 191882, 383764, 671587, 1343174, 2686348]

約数ペア:

[(1, 2686348), (2, 1343174), (4, 671587), (7, 383764), (14, 191882), (28, 95941), (37, 72604), (74, 36302), (148, 18151), (259, 10372), (518, 5186), (1036, 2593)]