2390892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{28463}}^1$

素因数の和:28477

約数の個数: 24

約数和(自身を含む): 6375936

約数和(自身を除く): 3985044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 28463, 56926, 85389, 113852, 170778, 199241, 341556, 398482, 597723, 796964, 1195446, 2390892]

約数ペア:

[(1, 2390892), (2, 1195446), (3, 796964), (4, 597723), (6, 398482), (7, 341556), (12, 199241), (14, 170778), (21, 113852), (28, 85389), (42, 56926), (84, 28463)]