4194464

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 8890560

約数和(自身を除く): 4696096

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 82, 92, 139, 164, 184, 278, 328, 368, 556, 656, 736, 943, 1112, 1312, 1886, 2224, 3197, 3772, 4448, 5699, 6394, 7544, 11398, 12788, 15088, 22796, 25576, 30176, 45592, 51152, 91184, 102304, 131077, 182368, 262154, 524308, 1048616, 2097232, 4194464]

約数ペア:

[(1, 4194464), (2, 2097232), (4, 1048616), (8, 524308), (16, 262154), (23, 182368), (32, 131077), (41, 102304), (46, 91184), (82, 51152), (92, 45592), (139, 30176), (164, 25576), (184, 22796), (278, 15088), (328, 12788), (368, 11398), (556, 7544), (656, 6394), (736, 5699), (943, 4448), (1112, 3772), (1312, 3197), (1886, 2224)]