6665742

素因数分解:

$2^1\times 3^2\times {\mathrm{547}}^1\times {\mathrm{677}}^1$

素因数の和:1232

約数の個数: 24

約数和(自身を含む): 14490216

約数和(自身を除く): 7824474

約数列:

[1, 2, 3, 6, 9, 18, 547, 677, 1094, 1354, 1641, 2031, 3282, 4062, 4923, 6093, 9846, 12186, 370319, 740638, 1110957, 2221914, 3332871, 6665742]

約数ペア:

[(1, 6665742), (2, 3332871), (3, 2221914), (6, 1110957), (9, 740638), (18, 370319), (547, 12186), (677, 9846), (1094, 6093), (1354, 4923), (1641, 4062), (2031, 3282)]