2072504

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 4801680

約数和(自身を除く): 2729176

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 311, 392, 476, 622, 833, 952, 1244, 1666, 2177, 2488, 3332, 4354, 5287, 6664, 8708, 10574, 15239, 17416, 21148, 30478, 37009, 42296, 60956, 74018, 121912, 148036, 259063, 296072, 518126, 1036252, 2072504]

約数ペア:

[(1, 2072504), (2, 1036252), (4, 518126), (7, 296072), (8, 259063), (14, 148036), (17, 121912), (28, 74018), (34, 60956), (49, 42296), (56, 37009), (68, 30478), (98, 21148), (119, 17416), (136, 15239), (196, 10574), (238, 8708), (311, 6664), (392, 5287), (476, 4354), (622, 3332), (833, 2488), (952, 2177), (1244, 1666)]