1399338

素因数分解:

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

素因数の和:311

約数の個数: 36

約数和(自身を含む): 3232710

約数和(自身を除く): 1833372

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 269, 289, 306, 538, 578, 807, 867, 1614, 1734, 2421, 2601, 4573, 4842, 5202, 9146, 13719, 27438, 41157, 77741, 82314, 155482, 233223, 466446, 699669, 1399338]

約数ペア:

[(1, 1399338), (2, 699669), (3, 466446), (6, 233223), (9, 155482), (17, 82314), (18, 77741), (34, 41157), (51, 27438), (102, 13719), (153, 9146), (269, 5202), (289, 4842), (306, 4573), (538, 2601), (578, 2421), (807, 1734), (867, 1614)]