514452

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1047

約数の個数: 24

約数和(自身を含む): 1229536

約数和(自身を除く): 715084

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 997, 1994, 2991, 3988, 5982, 11964, 42871, 85742, 128613, 171484, 257226, 514452]

約数ペア:

[(1, 514452), (2, 257226), (3, 171484), (4, 128613), (6, 85742), (12, 42871), (43, 11964), (86, 5982), (129, 3988), (172, 2991), (258, 1994), (516, 997)]