523138

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 32

約数和(自身を含む): 1013760

約数和(自身を除く): 490622

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 79, 86, 154, 158, 301, 473, 553, 602, 869, 946, 1106, 1738, 3311, 3397, 6083, 6622, 6794, 12166, 23779, 37367, 47558, 74734, 261569, 523138]

約数ペア:

[(1, 523138), (2, 261569), (7, 74734), (11, 47558), (14, 37367), (22, 23779), (43, 12166), (77, 6794), (79, 6622), (86, 6083), (154, 3397), (158, 3311), (301, 1738), (473, 1106), (553, 946), (602, 869)]