7998592

素因数分解:

$2^7\times 7^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 18604800

約数和(自身を除く): 10606208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 113, 128, 158, 224, 226, 316, 448, 452, 553, 632, 791, 896, 904, 1106, 1264, 1582, 1808, 2212, 2528, 3164, 3616, 4424, 5056, 6328, 7232, 8848, 8927, 10112, 12656, 14464, 17696, 17854, 25312, 35392, 35708, 50624, 62489, 70784, 71416, 101248, 124978, 142832, 249956, 285664, 499912, 571328, 999824, 1142656, 1999648, 3999296, 7998592]

約数ペア:

[(1, 7998592), (2, 3999296), (4, 1999648), (7, 1142656), (8, 999824), (14, 571328), (16, 499912), (28, 285664), (32, 249956), (56, 142832), (64, 124978), (79, 101248), (112, 71416), (113, 70784), (128, 62489), (158, 50624), (224, 35708), (226, 35392), (316, 25312), (448, 17854), (452, 17696), (553, 14464), (632, 12656), (791, 10112), (896, 8927), (904, 8848), (1106, 7232), (1264, 6328), (1582, 5056), (1808, 4424), (2212, 3616), (2528, 3164)]