4742360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{16937}}^1$

素因数の和:16955

約数の個数: 32

約数和(自身を含む): 12195360

約数和(自身を除く): 7453000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 16937, 33874, 67748, 84685, 118559, 135496, 169370, 237118, 338740, 474236, 592795, 677480, 948472, 1185590, 2371180, 4742360]

約数ペア:

[(1, 4742360), (2, 2371180), (4, 1185590), (5, 948472), (7, 677480), (8, 592795), (10, 474236), (14, 338740), (20, 237118), (28, 169370), (35, 135496), (40, 118559), (56, 84685), (70, 67748), (140, 33874), (280, 16937)]