8086666

素因数分解:

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

素因数の和:179

約数の個数: 48

約数和(自身を含む): 15348960

約数和(自身を除く): 7262294

約数列:

[1, 2, 7, 14, 19, 38, 43, 49, 86, 98, 101, 133, 202, 266, 301, 602, 707, 817, 931, 1414, 1634, 1862, 1919, 2107, 3838, 4214, 4343, 4949, 5719, 8686, 9898, 11438, 13433, 26866, 30401, 40033, 60802, 80066, 82517, 94031, 165034, 188062, 212807, 425614, 577619, 1155238, 4043333, 8086666]

約数ペア:

[(1, 8086666), (2, 4043333), (7, 1155238), (14, 577619), (19, 425614), (38, 212807), (43, 188062), (49, 165034), (86, 94031), (98, 82517), (101, 80066), (133, 60802), (202, 40033), (266, 30401), (301, 26866), (602, 13433), (707, 11438), (817, 9898), (931, 8686), (1414, 5719), (1634, 4949), (1862, 4343), (1919, 4214), (2107, 3838)]