7450014

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 18466560

約数和(自身を除く): 11016546

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 209, 247, 286, 418, 429, 457, 494, 627, 741, 858, 914, 1254, 1371, 1482, 2717, 2742, 5027, 5434, 5941, 8151, 8683, 10054, 11882, 15081, 16302, 17366, 17823, 26049, 30162, 35646, 52098, 65351, 95513, 112879, 130702, 191026, 196053, 225758, 286539, 338637, 392106, 573078, 677274, 1241669, 2483338, 3725007, 7450014]

約数ペア:

[(1, 7450014), (2, 3725007), (3, 2483338), (6, 1241669), (11, 677274), (13, 573078), (19, 392106), (22, 338637), (26, 286539), (33, 225758), (38, 196053), (39, 191026), (57, 130702), (66, 112879), (78, 95513), (114, 65351), (143, 52098), (209, 35646), (247, 30162), (286, 26049), (418, 17823), (429, 17366), (457, 16302), (494, 15081), (627, 11882), (741, 10054), (858, 8683), (914, 8151), (1254, 5941), (1371, 5434), (1482, 5027), (2717, 2742)]