9041312

素因数分解:

$2^5\times 7^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 20547072

約数和(自身を除く): 11505760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 181, 223, 224, 362, 446, 724, 892, 1267, 1448, 1561, 1784, 2534, 2896, 3122, 3568, 5068, 5792, 6244, 7136, 10136, 12488, 20272, 24976, 40363, 40544, 49952, 80726, 161452, 282541, 322904, 565082, 645808, 1130164, 1291616, 2260328, 4520656, 9041312]

約数ペア:

[(1, 9041312), (2, 4520656), (4, 2260328), (7, 1291616), (8, 1130164), (14, 645808), (16, 565082), (28, 322904), (32, 282541), (56, 161452), (112, 80726), (181, 49952), (223, 40544), (224, 40363), (362, 24976), (446, 20272), (724, 12488), (892, 10136), (1267, 7136), (1448, 6244), (1561, 5792), (1784, 5068), (2534, 3568), (2896, 3122)]