7890088

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 15552000

約数和(自身を除く): 7661912

約数列:

[1, 2, 4, 8, 29, 58, 71, 116, 142, 232, 284, 479, 568, 958, 1916, 2059, 3832, 4118, 8236, 13891, 16472, 27782, 34009, 55564, 68018, 111128, 136036, 272072, 986261, 1972522, 3945044, 7890088]

約数ペア:

[(1, 7890088), (2, 3945044), (4, 1972522), (8, 986261), (29, 272072), (58, 136036), (71, 111128), (116, 68018), (142, 55564), (232, 34009), (284, 27782), (479, 16472), (568, 13891), (958, 8236), (1916, 4118), (2059, 3832)]