7061288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1579}}^1$

素因数の和:1641

約数の個数: 32

約数和(自身を含む): 14599200

約数和(自身を除く): 7537912

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 1579, 2236, 3158, 4472, 6316, 12632, 20527, 41054, 67897, 82108, 135794, 164216, 271588, 543176, 882661, 1765322, 3530644, 7061288]

約数ペア:

[(1, 7061288), (2, 3530644), (4, 1765322), (8, 882661), (13, 543176), (26, 271588), (43, 164216), (52, 135794), (86, 82108), (104, 67897), (172, 41054), (344, 20527), (559, 12632), (1118, 6316), (1579, 4472), (2236, 3158)]