74348461138

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{279505493}}^1$

素因数の和:279505521

約数の個数: 16

約数和(自身を含む): 134162637120

約数和(自身を除く): 59814175982

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 279505493, 559010986, 1956538451, 3913076902, 5310604367, 10621208734, 37174230569, 74348461138]

約数ペア:

[(1, 74348461138), (2, 37174230569), (7, 10621208734), (14, 5310604367), (19, 3913076902), (38, 1956538451), (133, 559010986), (266, 279505493)]