34291618

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{487}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 57974400

約数和(自身を除く): 23682782

約数列:

[1, 2, 17, 19, 34, 38, 109, 218, 323, 487, 646, 974, 1853, 2071, 3706, 4142, 8279, 9253, 16558, 18506, 35207, 53083, 70414, 106166, 157301, 314602, 902411, 1008577, 1804822, 2017154, 17145809, 34291618]

約数ペア:

[(1, 34291618), (2, 17145809), (17, 2017154), (19, 1804822), (34, 1008577), (38, 902411), (109, 314602), (218, 157301), (323, 106166), (487, 70414), (646, 53083), (974, 35207), (1853, 18506), (2071, 16558), (3706, 9253), (4142, 8279)]