5721926

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 10560000

約数和(自身を除く): 4838074

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 439, 686, 878, 931, 1862, 3073, 6146, 6517, 8341, 13034, 16682, 21511, 43022, 58387, 116774, 150577, 301154, 408709, 817418, 2860963, 5721926]

約数ペア:

[(1, 5721926), (2, 2860963), (7, 817418), (14, 408709), (19, 301154), (38, 150577), (49, 116774), (98, 58387), (133, 43022), (266, 21511), (343, 16682), (439, 13034), (686, 8341), (878, 6517), (931, 6146), (1862, 3073)]