1740906

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 3918720

約数和(自身を除く): 2177814

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 313, 618, 626, 927, 939, 1854, 1878, 2781, 2817, 5562, 5634, 8451, 16902, 32239, 64478, 96717, 193434, 290151, 580302, 870453, 1740906]

約数ペア:

[(1, 1740906), (2, 870453), (3, 580302), (6, 290151), (9, 193434), (18, 96717), (27, 64478), (54, 32239), (103, 16902), (206, 8451), (309, 5634), (313, 5562), (618, 2817), (626, 2781), (927, 1878), (939, 1854)]