2772057428

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4304437}}^1$

素因数の和:4304471

約数の個数: 24

約数和(自身を含む): 5785164672

約数和(自身を除く): 3013107244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 4304437, 8608874, 17217748, 30131059, 60262118, 99002051, 120524236, 198004102, 396008204, 693014357, 1386028714, 2772057428]

約数ペア:

[(1, 2772057428), (2, 1386028714), (4, 693014357), (7, 396008204), (14, 198004102), (23, 120524236), (28, 99002051), (46, 60262118), (92, 30131059), (161, 17217748), (322, 8608874), (644, 4304437)]