4345794

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 10090080

約数和(自身を除く): 5744286

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 97, 114, 131, 171, 194, 262, 291, 342, 393, 582, 786, 873, 1179, 1746, 1843, 2358, 2489, 3686, 4978, 5529, 7467, 11058, 12707, 14934, 16587, 22401, 25414, 33174, 38121, 44802, 76242, 114363, 228726, 241433, 482866, 724299, 1448598, 2172897, 4345794]

約数ペア:

[(1, 4345794), (2, 2172897), (3, 1448598), (6, 724299), (9, 482866), (18, 241433), (19, 228726), (38, 114363), (57, 76242), (97, 44802), (114, 38121), (131, 33174), (171, 25414), (194, 22401), (262, 16587), (291, 14934), (342, 12707), (393, 11058), (582, 7467), (786, 5529), (873, 4978), (1179, 3686), (1746, 2489), (1843, 2358)]