5138728

素因数分解:

$2^3\times 7^2\times {\mathrm{13109}}^1$

素因数の和:13129

約数の個数: 24

約数和(自身を含む): 11209050

約数和(自身を除く): 6070322

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 13109, 26218, 52436, 91763, 104872, 183526, 367052, 642341, 734104, 1284682, 2569364, 5138728]

約数ペア:

[(1, 5138728), (2, 2569364), (4, 1284682), (7, 734104), (8, 642341), (14, 367052), (28, 183526), (49, 104872), (56, 91763), (98, 52436), (196, 26218), (392, 13109)]