4971790

素因数分解:

$2^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{919}}^1$

素因数の和:1467

約数の個数: 16

約数和(自身を含む): 8975520

約数和(自身を除く): 4003730

約数列:

[1, 2, 5, 10, 541, 919, 1082, 1838, 2705, 4595, 5410, 9190, 497179, 994358, 2485895, 4971790]

約数ペア:

[(1, 4971790), (2, 2485895), (5, 994358), (10, 497179), (541, 9190), (919, 5410), (1082, 4595), (1838, 2705)]