26874890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1013}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 55486080

約数和(自身を除く): 28611190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 379, 758, 1013, 1895, 2026, 2653, 3790, 5065, 5306, 7091, 10130, 13265, 14182, 26530, 35455, 70910, 383927, 767854, 1919635, 2687489, 3839270, 5374978, 13437445, 26874890]

約数ペア:

[(1, 26874890), (2, 13437445), (5, 5374978), (7, 3839270), (10, 2687489), (14, 1919635), (35, 767854), (70, 383927), (379, 70910), (758, 35455), (1013, 26530), (1895, 14182), (2026, 13265), (2653, 10130), (3790, 7091), (5065, 5306)]