7892978030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1601}}^1\times {\mathrm{70429}}^1$

素因数の和:72044

約数の個数: 32

約数和(自身を含む): 16247355840

約数和(自身を除く): 8354377810

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1601, 3202, 8005, 11207, 16010, 22414, 56035, 70429, 112070, 140858, 352145, 493003, 704290, 986006, 2465015, 4930030, 112756829, 225513658, 563784145, 789297803, 1127568290, 1578595606, 3946489015, 7892978030]

約数ペア:

[(1, 7892978030), (2, 3946489015), (5, 1578595606), (7, 1127568290), (10, 789297803), (14, 563784145), (35, 225513658), (70, 112756829), (1601, 4930030), (3202, 2465015), (8005, 986006), (11207, 704290), (16010, 493003), (22414, 352145), (56035, 140858), (70429, 112070)]