7441018864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{27356687}}^1$

素因数の和:27356712

約数の個数: 20

約数和(自身を含む): 15265031904

約数和(自身を除く): 7824013040

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 27356687, 54713374, 109426748, 218853496, 437706992, 465063679, 930127358, 1860254716, 3720509432, 7441018864]

約数ペア:

[(1, 7441018864), (2, 3720509432), (4, 1860254716), (8, 930127358), (16, 465063679), (17, 437706992), (34, 218853496), (68, 109426748), (136, 54713374), (272, 27356687)]