490069166

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{5791}}^1$

素因数の和:5960

約数の個数: 32

約数和(自身を含む): 825707520

約数和(自身を除く): 335638354

約数列:

[1, 2, 17, 19, 34, 38, 131, 262, 323, 646, 2227, 2489, 4454, 4978, 5791, 11582, 42313, 84626, 98447, 110029, 196894, 220058, 758621, 1517242, 1870493, 3740986, 12896557, 14413799, 25793114, 28827598, 245034583, 490069166]

約数ペア:

[(1, 490069166), (2, 245034583), (17, 28827598), (19, 25793114), (34, 14413799), (38, 12896557), (131, 3740986), (262, 1870493), (323, 1517242), (646, 758621), (2227, 220058), (2489, 196894), (4454, 110029), (4978, 98447), (5791, 84626), (11582, 42313)]