1740466

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 32

約数和(自身を含む): 3282048

約数和(自身を除く): 1541582

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 131, 146, 182, 262, 511, 917, 949, 1022, 1703, 1834, 1898, 3406, 6643, 9563, 11921, 13286, 19126, 23842, 66941, 124319, 133882, 248638, 870233, 1740466]

約数ペア:

[(1, 1740466), (2, 870233), (7, 248638), (13, 133882), (14, 124319), (26, 66941), (73, 23842), (91, 19126), (131, 13286), (146, 11921), (182, 9563), (262, 6643), (511, 3406), (917, 1898), (949, 1834), (1022, 1703)]