9971946

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{7589}}^1$

素因数の和:7670

約数の個数: 24

約数和(自身を含む): 21904740

約数和(自身を除く): 11932794

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 7589, 15178, 22767, 45534, 68301, 136602, 553997, 1107994, 1661991, 3323982, 4985973, 9971946]

約数ペア:

[(1, 9971946), (2, 4985973), (3, 3323982), (6, 1661991), (9, 1107994), (18, 553997), (73, 136602), (146, 68301), (219, 45534), (438, 22767), (657, 15178), (1314, 7589)]