3921554

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 7499520

約数和(自身を除く): 3577966

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 743, 754, 1486, 2639, 5201, 5278, 9659, 10402, 19318, 21547, 43094, 67613, 135226, 150829, 280111, 301658, 560222, 1960777, 3921554]

約数ペア:

[(1, 3921554), (2, 1960777), (7, 560222), (13, 301658), (14, 280111), (26, 150829), (29, 135226), (58, 67613), (91, 43094), (182, 21547), (203, 19318), (377, 10402), (406, 9659), (743, 5278), (754, 5201), (1486, 2639)]