1155238

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:172

約数の個数: 32

約数和(自身を含む): 2154240

約数和(自身を除く): 999002

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 101, 133, 202, 266, 301, 602, 707, 817, 1414, 1634, 1919, 3838, 4343, 5719, 8686, 11438, 13433, 26866, 30401, 60802, 82517, 165034, 577619, 1155238]

約数ペア:

[(1, 1155238), (2, 577619), (7, 165034), (14, 82517), (19, 60802), (38, 30401), (43, 26866), (86, 13433), (101, 11438), (133, 8686), (202, 5719), (266, 4343), (301, 3838), (602, 1919), (707, 1634), (817, 1414)]