1421608

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{10453}}^1$

素因数の和:10476

約数の個数: 16

約数和(自身を含む): 2822580

約数和(自身を除く): 1400972

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 10453, 20906, 41812, 83624, 177701, 355402, 710804, 1421608]

約数ペア:

[(1, 1421608), (2, 710804), (4, 355402), (8, 177701), (17, 83624), (34, 41812), (68, 20906), (136, 10453)]