4020476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{52901}}^1$

素因数の和:52924

約数の個数: 12

約数和(自身を含む): 7406280

約数和(自身を除く): 3385804

約数列:

[1, 2, 4, 19, 38, 76, 52901, 105802, 211604, 1005119, 2010238, 4020476]

約数ペア:

[(1, 4020476), (2, 2010238), (4, 1005119), (19, 211604), (38, 105802), (76, 52901)]