7897664

素因数分解:

$2^6\times {\mathrm{123401}}^1$

素因数の和:123413

約数の個数: 14

約数和(自身を含む): 15672054

約数和(自身を除く): 7774390

約数列:

[1, 2, 4, 8, 16, 32, 64, 123401, 246802, 493604, 987208, 1974416, 3948832, 7897664]

約数ペア:

[(1, 7897664), (2, 3948832), (4, 1974416), (8, 987208), (16, 493604), (32, 246802), (64, 123401)]