2117654

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13751}}^1$

素因数の和:13771

約数の個数: 16

約数和(自身を含む): 3960576

約数和(自身を除く): 1842922

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 13751, 27502, 96257, 151261, 192514, 302522, 1058827, 2117654]

約数ペア:

[(1, 2117654), (2, 1058827), (7, 302522), (11, 192514), (14, 151261), (22, 96257), (77, 27502), (154, 13751)]