3400628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 7582848

約数和(自身を除く): 4182220

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 181, 244, 308, 362, 427, 671, 724, 854, 1267, 1342, 1708, 1991, 2534, 2684, 3982, 4697, 5068, 7964, 9394, 11041, 13937, 18788, 22082, 27874, 44164, 55748, 77287, 121451, 154574, 242902, 309148, 485804, 850157, 1700314, 3400628]

約数ペア:

[(1, 3400628), (2, 1700314), (4, 850157), (7, 485804), (11, 309148), (14, 242902), (22, 154574), (28, 121451), (44, 77287), (61, 55748), (77, 44164), (122, 27874), (154, 22082), (181, 18788), (244, 13937), (308, 11041), (362, 9394), (427, 7964), (671, 5068), (724, 4697), (854, 3982), (1267, 2684), (1342, 2534), (1708, 1991)]