7156734904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{421381}}^1$

素因数の和:421591

約数の個数: 32

約数和(自身を含む): 14714659440

約数和(自身を除く): 7557924536

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 193, 386, 772, 1544, 2123, 4246, 8492, 16984, 421381, 842762, 1685524, 3371048, 4635191, 9270382, 18540764, 37081528, 81326533, 162653066, 325306132, 650612264, 894591863, 1789183726, 3578367452, 7156734904]

約数ペア:

[(1, 7156734904), (2, 3578367452), (4, 1789183726), (8, 894591863), (11, 650612264), (22, 325306132), (44, 162653066), (88, 81326533), (193, 37081528), (386, 18540764), (772, 9270382), (1544, 4635191), (2123, 3371048), (4246, 1685524), (8492, 842762), (16984, 421381)]