7457004

素因数分解:

$2^2\times 3^2\times {\mathrm{207139}}^1$

素因数の和:207149

約数の個数: 18

約数和(自身を含む): 18849740

約数和(自身を除く): 11392736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 207139, 414278, 621417, 828556, 1242834, 1864251, 2485668, 3728502, 7457004]

約数ペア:

[(1, 7457004), (2, 3728502), (3, 2485668), (4, 1864251), (6, 1242834), (9, 828556), (12, 621417), (18, 414278), (36, 207139)]