2688350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{7681}}^1$

素因数の和:7700

約数の個数: 24

約数和(自身を含む): 5715408

約数和(自身を除く): 3027058

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 7681, 15362, 38405, 53767, 76810, 107534, 192025, 268835, 384050, 537670, 1344175, 2688350]

約数ペア:

[(1, 2688350), (2, 1344175), (5, 537670), (7, 384050), (10, 268835), (14, 192025), (25, 107534), (35, 76810), (50, 53767), (70, 38405), (175, 15362), (350, 7681)]