7492730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3691}}^1$

素因数の和:3734

約数の個数: 32

約数和(自身を含む): 15949440

約数和(自身を除く): 8456710

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 3691, 7382, 18455, 25837, 36910, 51674, 107039, 129185, 214078, 258370, 535195, 749273, 1070390, 1498546, 3746365, 7492730]

約数ペア:

[(1, 7492730), (2, 3746365), (5, 1498546), (7, 1070390), (10, 749273), (14, 535195), (29, 258370), (35, 214078), (58, 129185), (70, 107039), (145, 51674), (203, 36910), (290, 25837), (406, 18455), (1015, 7382), (2030, 3691)]