2912644784

素因数分解:

$2^4\times 7^1\times {\mathrm{26005757}}^1$

素因数の和:26005772

約数の個数: 20

約数和(自身を含む): 6449427984

約数和(自身を除く): 3536783200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 26005757, 52011514, 104023028, 182040299, 208046056, 364080598, 416092112, 728161196, 1456322392, 2912644784]

約数ペア:

[(1, 2912644784), (2, 1456322392), (4, 728161196), (7, 416092112), (8, 364080598), (14, 208046056), (16, 182040299), (28, 104023028), (56, 52011514), (112, 26005757)]