1570793686

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{953}}^1$

素因数の和:1130

約数の個数: 72

約数和(自身を含む): 3037555080

約数和(自身を除く): 1466761394

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 139, 154, 242, 278, 539, 847, 953, 973, 1078, 1529, 1694, 1906, 1946, 3058, 5929, 6671, 6811, 10483, 10703, 11858, 13342, 13622, 16819, 20966, 21406, 33638, 46697, 73381, 74921, 93394, 115313, 117733, 132467, 146762, 149842, 230626, 235466, 264934, 513667, 807191, 824131, 927269, 1027334, 1457137, 1614382, 1648262, 1854538, 2914274, 5650337, 6490883, 10199959, 11300674, 12981766, 16028507, 20399918, 32057014, 71399713, 112199549, 142799426, 224399098, 785396843, 1570793686]

約数ペア:

[(1, 1570793686), (2, 785396843), (7, 224399098), (11, 142799426), (14, 112199549), (22, 71399713), (49, 32057014), (77, 20399918), (98, 16028507), (121, 12981766), (139, 11300674), (154, 10199959), (242, 6490883), (278, 5650337), (539, 2914274), (847, 1854538), (953, 1648262), (973, 1614382), (1078, 1457137), (1529, 1027334), (1694, 927269), (1906, 824131), (1946, 807191), (3058, 513667), (5929, 264934), (6671, 235466), (6811, 230626), (10483, 149842), (10703, 146762), (11858, 132467), (13342, 117733), (13622, 115313), (16819, 93394), (20966, 74921), (21406, 73381), (33638, 46697)]