9738190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12647}}^1$

素因数の和:12672

約数の個数: 32

約数和(自身を含む): 21855744

約数和(自身を除く): 12117554

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 12647, 25294, 63235, 88529, 126470, 139117, 177058, 278234, 442645, 695585, 885290, 973819, 1391170, 1947638, 4869095, 9738190]

約数ペア:

[(1, 9738190), (2, 4869095), (5, 1947638), (7, 1391170), (10, 973819), (11, 885290), (14, 695585), (22, 442645), (35, 278234), (55, 177058), (70, 139117), (77, 126470), (110, 88529), (154, 63235), (385, 25294), (770, 12647)]