2562644

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4817}}^1$

素因数の和:4847

約数の個数: 24

約数和(自身を含む): 5396160

約数和(自身を除く): 2833516

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 4817, 9634, 19268, 33719, 67438, 91523, 134876, 183046, 366092, 640661, 1281322, 2562644]

約数ペア:

[(1, 2562644), (2, 1281322), (4, 640661), (7, 366092), (14, 183046), (19, 134876), (28, 91523), (38, 67438), (76, 33719), (133, 19268), (266, 9634), (532, 4817)]