2900003710

素因数分解:

$2^1\times 5^1\times {\mathrm{7451}}^1\times {\mathrm{38921}}^1$

素因数の和:46379

約数の個数: 16

約数和(自身を含む): 5220841392

約数和(自身を除く): 2320837682

約数列:

[1, 2, 5, 10, 7451, 14902, 37255, 38921, 74510, 77842, 194605, 389210, 290000371, 580000742, 1450001855, 2900003710]

約数ペア:

[(1, 2900003710), (2, 1450001855), (5, 580000742), (10, 290000371), (7451, 389210), (14902, 194605), (37255, 77842), (38921, 74510)]