2401586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{631}}^1$

素因数の和:817

約数の個数: 16

約数和(自身を含む): 3958848

約数和(自身を除く): 1557262

約数列:

[1, 2, 11, 22, 173, 346, 631, 1262, 1903, 3806, 6941, 13882, 109163, 218326, 1200793, 2401586]

約数ペア:

[(1, 2401586), (2, 1200793), (11, 218326), (22, 109163), (173, 13882), (346, 6941), (631, 3806), (1262, 1903)]