7828648

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 15471360

約数和(自身を除く): 7642712

約数列:

[1, 2, 4, 8, 23, 46, 92, 157, 184, 271, 314, 542, 628, 1084, 1256, 2168, 3611, 6233, 7222, 12466, 14444, 24932, 28888, 42547, 49864, 85094, 170188, 340376, 978581, 1957162, 3914324, 7828648]

約数ペア:

[(1, 7828648), (2, 3914324), (4, 1957162), (8, 978581), (23, 340376), (46, 170188), (92, 85094), (157, 49864), (184, 42547), (271, 28888), (314, 24932), (542, 14444), (628, 12466), (1084, 7222), (1256, 6233), (2168, 3611)]