4520656

素因数分解:

$2^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:419

約数の個数: 40

約数和(自身を含む): 10110464

約数和(自身を除く): 5589808

約数列:

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

約数ペア:

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