2061248

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 56

約数和(自身を含む): 4828032

約数和(自身を除く): 2766784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 107, 112, 172, 214, 224, 301, 344, 428, 448, 602, 688, 749, 856, 1204, 1376, 1498, 1712, 2408, 2752, 2996, 3424, 4601, 4816, 5992, 6848, 9202, 9632, 11984, 18404, 19264, 23968, 32207, 36808, 47936, 64414, 73616, 128828, 147232, 257656, 294464, 515312, 1030624, 2061248]

約数ペア:

[(1, 2061248), (2, 1030624), (4, 515312), (7, 294464), (8, 257656), (14, 147232), (16, 128828), (28, 73616), (32, 64414), (43, 47936), (56, 36808), (64, 32207), (86, 23968), (107, 19264), (112, 18404), (172, 11984), (214, 9632), (224, 9202), (301, 6848), (344, 5992), (428, 4816), (448, 4601), (602, 3424), (688, 2996), (749, 2752), (856, 2408), (1204, 1712), (1376, 1498)]