2587068

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 7338240

約数和(自身を除く): 4751172

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 139, 141, 188, 198, 278, 282, 396, 417, 423, 517, 556, 564, 834, 846, 1034, 1251, 1529, 1551, 1668, 1692, 2068, 2502, 3058, 3102, 4587, 4653, 5004, 6116, 6204, 6533, 9174, 9306, 13066, 13761, 18348, 18612, 19599, 26132, 27522, 39198, 55044, 58797, 71863, 78396, 117594, 143726, 215589, 235188, 287452, 431178, 646767, 862356, 1293534, 2587068]

約数ペア:

[(1, 2587068), (2, 1293534), (3, 862356), (4, 646767), (6, 431178), (9, 287452), (11, 235188), (12, 215589), (18, 143726), (22, 117594), (33, 78396), (36, 71863), (44, 58797), (47, 55044), (66, 39198), (94, 27522), (99, 26132), (132, 19599), (139, 18612), (141, 18348), (188, 13761), (198, 13066), (278, 9306), (282, 9174), (396, 6533), (417, 6204), (423, 6116), (517, 5004), (556, 4653), (564, 4587), (834, 3102), (846, 3058), (1034, 2502), (1251, 2068), (1529, 1692), (1551, 1668)]