4321190

素因数分解:

$2^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{719}}^1$

素因数の和:1327

約数の個数: 16

約数和(自身を含む): 7801920

約数和(自身を除く): 3480730

約数列:

[1, 2, 5, 10, 601, 719, 1202, 1438, 3005, 3595, 6010, 7190, 432119, 864238, 2160595, 4321190]

約数ペア:

[(1, 4321190), (2, 2160595), (5, 864238), (10, 432119), (601, 7190), (719, 6010), (1202, 3595), (1438, 3005)]