2498812

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 4618656

約数和(自身を除く): 2119844

約数列:

[1, 2, 4, 23, 46, 92, 157, 173, 314, 346, 628, 692, 3611, 3979, 7222, 7958, 14444, 15916, 27161, 54322, 108644, 624703, 1249406, 2498812]

約数ペア:

[(1, 2498812), (2, 1249406), (4, 624703), (23, 108644), (46, 54322), (92, 27161), (157, 15916), (173, 14444), (314, 7958), (346, 7222), (628, 3979), (692, 3611)]