2097232

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 40

約数和(自身を含む): 4374720

約数和(自身を除く): 2277488

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 82, 92, 139, 164, 184, 278, 328, 368, 556, 656, 943, 1112, 1886, 2224, 3197, 3772, 5699, 6394, 7544, 11398, 12788, 15088, 22796, 25576, 45592, 51152, 91184, 131077, 262154, 524308, 1048616, 2097232]

約数ペア:

[(1, 2097232), (2, 1048616), (4, 524308), (8, 262154), (16, 131077), (23, 91184), (41, 51152), (46, 45592), (82, 25576), (92, 22796), (139, 15088), (164, 12788), (184, 11398), (278, 7544), (328, 6394), (368, 5699), (556, 3772), (656, 3197), (943, 2224), (1112, 1886)]