789378

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:202

約数の個数: 32

約数和(自身を含む): 1710720

約数和(自身を除く): 921342

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 109, 142, 213, 218, 327, 426, 654, 1207, 1853, 2414, 3621, 3706, 5559, 7242, 7739, 11118, 15478, 23217, 46434, 131563, 263126, 394689, 789378]

約数ペア:

[(1, 789378), (2, 394689), (3, 263126), (6, 131563), (17, 46434), (34, 23217), (51, 15478), (71, 11118), (102, 7739), (109, 7242), (142, 5559), (213, 3706), (218, 3621), (327, 2414), (426, 1853), (654, 1207)]