5640656

素因数分解:

$2^4\times 7^1\times {\mathrm{50363}}^1$

素因数の和:50378

約数の個数: 20

約数和(自身を含む): 12490272

約数和(自身を除く): 6849616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 50363, 100726, 201452, 352541, 402904, 705082, 805808, 1410164, 2820328, 5640656]

約数ペア:

[(1, 5640656), (2, 2820328), (4, 1410164), (7, 805808), (8, 705082), (14, 402904), (16, 352541), (28, 201452), (56, 100726), (112, 50363)]