2207248

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:175

約数の個数: 40

約数和(自身を含む): 4553280

約数和(自身を除く): 2346032

約数列:

[1, 2, 4, 8, 16, 29, 58, 67, 71, 116, 134, 142, 232, 268, 284, 464, 536, 568, 1072, 1136, 1943, 2059, 3886, 4118, 4757, 7772, 8236, 9514, 15544, 16472, 19028, 31088, 32944, 38056, 76112, 137953, 275906, 551812, 1103624, 2207248]

約数ペア:

[(1, 2207248), (2, 1103624), (4, 551812), (8, 275906), (16, 137953), (29, 76112), (58, 38056), (67, 32944), (71, 31088), (116, 19028), (134, 16472), (142, 15544), (232, 9514), (268, 8236), (284, 7772), (464, 4757), (536, 4118), (568, 3886), (1072, 2059), (1136, 1943)]