2565122

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4261}}^1$

素因数の和:4313

約数の個数: 16

約数和(自身を含む): 4500672

約数和(自身を除く): 1935550

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 4261, 8522, 29827, 59654, 183223, 366446, 1282561, 2565122]

約数ペア:

[(1, 2565122), (2, 1282561), (7, 366446), (14, 183223), (43, 59654), (86, 29827), (301, 8522), (602, 4261)]