4997463

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:163

約数の個数: 24

約数和(自身を含む): 7219968

約数和(自身を除く): 2222505

約数列:

[1, 3, 23, 47, 67, 69, 141, 201, 529, 1081, 1541, 1587, 3149, 3243, 4623, 9447, 24863, 35443, 72427, 74589, 106329, 217281, 1665821, 4997463]

約数ペア:

[(1, 4997463), (3, 1665821), (23, 217281), (47, 106329), (67, 74589), (69, 72427), (141, 35443), (201, 24863), (529, 9447), (1081, 4623), (1541, 3243), (1587, 3149)]