1693264524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{20157911}}^1$

素因数の和:20157925

約数の個数: 24

約数和(自身を含む): 4515372288

約数和(自身を除く): 2822107764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 20157911, 40315822, 60473733, 80631644, 120947466, 141105377, 241894932, 282210754, 423316131, 564421508, 846632262, 1693264524]

約数ペア:

[(1, 1693264524), (2, 846632262), (3, 564421508), (4, 423316131), (6, 282210754), (7, 241894932), (12, 141105377), (14, 120947466), (21, 80631644), (28, 60473733), (42, 40315822), (84, 20157911)]