2392040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{8543}}^1$

素因数の和:8561

約数の個数: 32

約数和(自身を含む): 6151680

約数和(自身を除く): 3759640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 8543, 17086, 34172, 42715, 59801, 68344, 85430, 119602, 170860, 239204, 299005, 341720, 478408, 598010, 1196020, 2392040]

約数ペア:

[(1, 2392040), (2, 1196020), (4, 598010), (5, 478408), (7, 341720), (8, 299005), (10, 239204), (14, 170860), (20, 119602), (28, 85430), (35, 68344), (40, 59801), (56, 42715), (70, 34172), (140, 17086), (280, 8543)]