2493756

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1307}}^1$

素因数の和:1370

約数の個数: 36

約数和(自身を含む): 6427512

約数和(自身を除く): 3933756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1307, 1908, 2614, 3921, 5228, 7842, 11763, 15684, 23526, 47052, 69271, 138542, 207813, 277084, 415626, 623439, 831252, 1246878, 2493756]

約数ペア:

[(1, 2493756), (2, 1246878), (3, 831252), (4, 623439), (6, 415626), (9, 277084), (12, 207813), (18, 138542), (36, 69271), (53, 47052), (106, 23526), (159, 15684), (212, 11763), (318, 7842), (477, 5228), (636, 3921), (954, 2614), (1307, 1908)]