3858740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6653}}^1$

素因数の和:6691

約数の個数: 24

約数和(自身を含む): 8384040

約数和(自身を除く): 4525300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 6653, 13306, 26612, 33265, 66530, 133060, 192937, 385874, 771748, 964685, 1929370, 3858740]

約数ペア:

[(1, 3858740), (2, 1929370), (4, 964685), (5, 771748), (10, 385874), (20, 192937), (29, 133060), (58, 66530), (116, 33265), (145, 26612), (290, 13306), (580, 6653)]