4662189

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1721}}^1$

素因数の和:1777

約数の個数: 24

約数和(自身を含む): 7879872

約数和(自身を除く): 3217683

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 1721, 2709, 5163, 12047, 15489, 36141, 74003, 108423, 222009, 518021, 666027, 1554063, 4662189]

約数ペア:

[(1, 4662189), (3, 1554063), (7, 666027), (9, 518021), (21, 222009), (43, 108423), (63, 74003), (129, 36141), (301, 15489), (387, 12047), (903, 5163), (1721, 2709)]