986230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 2067264

約数和(自身を除く): 1081034

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 193, 365, 386, 511, 730, 965, 1022, 1351, 1930, 2555, 2702, 5110, 6755, 13510, 14089, 28178, 70445, 98623, 140890, 197246, 493115, 986230]

約数ペア:

[(1, 986230), (2, 493115), (5, 197246), (7, 140890), (10, 98623), (14, 70445), (35, 28178), (70, 14089), (73, 13510), (146, 6755), (193, 5110), (365, 2702), (386, 2555), (511, 1930), (730, 1351), (965, 1022)]