1577996812

素因数分解:

$2^2\times 7^1\times {\mathrm{56357029}}^1$

素因数の和:56357040

約数の個数: 12

約数和(自身を含む): 3155993680

約数和(自身を除く): 1577996868

約数列:

[1, 2, 4, 7, 14, 28, 56357029, 112714058, 225428116, 394499203, 788998406, 1577996812]

約数ペア:

[(1, 1577996812), (2, 788998406), (4, 394499203), (7, 225428116), (14, 112714058), (28, 56357029)]