320401842

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{752117}}^1$

素因数の和:752193

約数の個数: 16

約数和(自身を含む): 649829952

約数和(自身を除く): 329428110

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 752117, 1504234, 2256351, 4512702, 53400307, 106800614, 160200921, 320401842]

約数ペア:

[(1, 320401842), (2, 160200921), (3, 106800614), (6, 53400307), (71, 4512702), (142, 2256351), (213, 1504234), (426, 752117)]