2573746

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7993}}^1$

素因数の和:8025

約数の個数: 16

約数和(自身を含む): 4604544

約数和(自身を除く): 2030798

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 7993, 15986, 55951, 111902, 183839, 367678, 1286873, 2573746]

約数ペア:

[(1, 2573746), (2, 1286873), (7, 367678), (14, 183839), (23, 111902), (46, 55951), (161, 15986), (322, 7993)]