506449926

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1223309}}^1$

素因数の和:1223340

約数の個数: 24

約数和(自身を含む): 1145018160

約数和(自身を除く): 638568234

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 1223309, 2446618, 3669927, 7339854, 11009781, 22019562, 28136107, 56272214, 84408321, 168816642, 253224963, 506449926]

約数ペア:

[(1, 506449926), (2, 253224963), (3, 168816642), (6, 84408321), (9, 56272214), (18, 28136107), (23, 22019562), (46, 11009781), (69, 7339854), (138, 3669927), (207, 2446618), (414, 1223309)]