2417480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4649}}^1$

素因数の和:4673

約数の個数: 32

約数和(自身を含む): 5859000

約数和(自身を除く): 3441520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 4649, 9298, 18596, 23245, 37192, 46490, 60437, 92980, 120874, 185960, 241748, 302185, 483496, 604370, 1208740, 2417480]

約数ペア:

[(1, 2417480), (2, 1208740), (4, 604370), (5, 483496), (8, 302185), (10, 241748), (13, 185960), (20, 120874), (26, 92980), (40, 60437), (52, 46490), (65, 37192), (104, 23245), (130, 18596), (260, 9298), (520, 4649)]