2744456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2399}}^1$

素因数の和:2429

約数の個数: 32

約数和(自身を含む): 6048000

約数和(自身を除く): 3303544

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 2399, 4798, 9596, 19192, 26389, 31187, 52778, 62374, 105556, 124748, 211112, 249496, 343057, 686114, 1372228, 2744456]

約数ペア:

[(1, 2744456), (2, 1372228), (4, 686114), (8, 343057), (11, 249496), (13, 211112), (22, 124748), (26, 105556), (44, 62374), (52, 52778), (88, 31187), (104, 26389), (143, 19192), (286, 9596), (572, 4798), (1144, 2399)]