7728490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10037}}^1$

素因数の和:10062

約数の個数: 32

約数和(自身を含む): 17345664

約数和(自身を除く): 9617174

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 10037, 20074, 50185, 70259, 100370, 110407, 140518, 220814, 351295, 552035, 702590, 772849, 1104070, 1545698, 3864245, 7728490]

約数ペア:

[(1, 7728490), (2, 3864245), (5, 1545698), (7, 1104070), (10, 772849), (11, 702590), (14, 552035), (22, 351295), (35, 220814), (55, 140518), (70, 110407), (77, 100370), (110, 70259), (154, 50185), (385, 20074), (770, 10037)]