38951213

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2141}}^1$

素因数の和:2284

約数の個数: 16

約数和(自身を含む): 46884096

約数和(自身を除く): 7932883

約数列:

[1, 7, 23, 113, 161, 791, 2141, 2599, 14987, 18193, 49243, 241933, 344701, 1693531, 5564459, 38951213]

約数ペア:

[(1, 38951213), (7, 5564459), (23, 1693531), (113, 344701), (161, 241933), (791, 49243), (2141, 18193), (2599, 14987)]