8890630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1187}}^1$

素因数の和:1308

約数の個数: 32

約数和(自身を含む): 18475776

約数和(自身を除く): 9585146

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1187, 1498, 2374, 3745, 5935, 7490, 8309, 11870, 16618, 41545, 83090, 127009, 254018, 635045, 889063, 1270090, 1778126, 4445315, 8890630]

約数ペア:

[(1, 8890630), (2, 4445315), (5, 1778126), (7, 1270090), (10, 889063), (14, 635045), (35, 254018), (70, 127009), (107, 83090), (214, 41545), (535, 16618), (749, 11870), (1070, 8309), (1187, 7490), (1498, 5935), (2374, 3745)]