2263254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53887}}^1$

素因数の和:53899

約数の個数: 16

約数和(自身を含む): 5173248

約数和(自身を除く): 2909994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53887, 107774, 161661, 323322, 377209, 754418, 1131627, 2263254]

約数ペア:

[(1, 2263254), (2, 1131627), (3, 754418), (6, 377209), (7, 323322), (14, 161661), (21, 107774), (42, 53887)]