7922656

素因数分解:

$2^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 18041184

約数和(自身を除く): 10118528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 113, 224, 226, 313, 452, 626, 791, 904, 1252, 1582, 1808, 2191, 2504, 3164, 3616, 4382, 5008, 6328, 8764, 10016, 12656, 17528, 25312, 35056, 35369, 70112, 70738, 141476, 247583, 282952, 495166, 565904, 990332, 1131808, 1980664, 3961328, 7922656]

約数ペア:

[(1, 7922656), (2, 3961328), (4, 1980664), (7, 1131808), (8, 990332), (14, 565904), (16, 495166), (28, 282952), (32, 247583), (56, 141476), (112, 70738), (113, 70112), (224, 35369), (226, 35056), (313, 25312), (452, 17528), (626, 12656), (791, 10016), (904, 8764), (1252, 6328), (1582, 5008), (1808, 4382), (2191, 3616), (2504, 3164)]