4726216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1249}}^1$

素因数の和:1309

約数の個数: 32

約数和(自身を含む): 9900000

約数和(自身を除く): 5173784

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1249, 1892, 2498, 3784, 4996, 9992, 13739, 27478, 53707, 54956, 107414, 109912, 214828, 429656, 590777, 1181554, 2363108, 4726216]

約数ペア:

[(1, 4726216), (2, 2363108), (4, 1181554), (8, 590777), (11, 429656), (22, 214828), (43, 109912), (44, 107414), (86, 54956), (88, 53707), (172, 27478), (344, 13739), (473, 9992), (946, 4996), (1249, 3784), (1892, 2498)]