7421043

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1831}}^1$

素因数の和:2034

約数の個数: 16

約数和(自身を含む): 11373056

約数和(自身を除く): 3952013

約数列:

[1, 3, 7, 21, 193, 579, 1351, 1831, 4053, 5493, 12817, 38451, 353383, 1060149, 2473681, 7421043]

約数ペア:

[(1, 7421043), (3, 2473681), (7, 1060149), (21, 353383), (193, 38451), (579, 12817), (1351, 5493), (1831, 4053)]