2081695

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5407}}^1$

素因数の和:5430

約数の個数: 16

約数和(自身を含む): 3115008

約数和(自身を除く): 1033313

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 5407, 27035, 37849, 59477, 189245, 297385, 416339, 2081695]

約数ペア:

[(1, 2081695), (5, 416339), (7, 297385), (11, 189245), (35, 59477), (55, 37849), (77, 27035), (385, 5407)]