2798676

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{269}}^1$

素因数の和:313

約数の個数: 54

約数和(自身を含む): 7542990

約数和(自身を除く): 4744314

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 269, 289, 306, 538, 578, 612, 807, 867, 1076, 1156, 1614, 1734, 2421, 2601, 3228, 3468, 4573, 4842, 5202, 9146, 9684, 10404, 13719, 18292, 27438, 41157, 54876, 77741, 82314, 155482, 164628, 233223, 310964, 466446, 699669, 932892, 1399338, 2798676]

約数ペア:

[(1, 2798676), (2, 1399338), (3, 932892), (4, 699669), (6, 466446), (9, 310964), (12, 233223), (17, 164628), (18, 155482), (34, 82314), (36, 77741), (51, 54876), (68, 41157), (102, 27438), (153, 18292), (204, 13719), (269, 10404), (289, 9684), (306, 9146), (538, 5202), (578, 4842), (612, 4573), (807, 3468), (867, 3228), (1076, 2601), (1156, 2421), (1614, 1734)]