4161104

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{1871}}^1$

素因数の和:2018

約数の個数: 20

約数和(自身を含む): 8124480

約数和(自身を除く): 3963376

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 1871, 2224, 3742, 7484, 14968, 29936, 260069, 520138, 1040276, 2080552, 4161104]

約数ペア:

[(1, 4161104), (2, 2080552), (4, 1040276), (8, 520138), (16, 260069), (139, 29936), (278, 14968), (556, 7484), (1112, 3742), (1871, 2224)]