2247070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 4727808

約数和(自身を除く): 2480738

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 683, 1366, 1645, 3290, 3415, 4781, 6830, 9562, 23905, 32101, 47810, 64202, 160505, 224707, 321010, 449414, 1123535, 2247070]

約数ペア:

[(1, 2247070), (2, 1123535), (5, 449414), (7, 321010), (10, 224707), (14, 160505), (35, 64202), (47, 47810), (70, 32101), (94, 23905), (235, 9562), (329, 6830), (470, 4781), (658, 3415), (683, 3290), (1366, 1645)]