2744797

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:624

約数の個数: 16

約数和(自身を含む): 3294720

約数和(自身を除く): 549923

約数列:

[1, 11, 19, 23, 209, 253, 437, 571, 4807, 6281, 10849, 13133, 119339, 144463, 249527, 2744797]

約数ペア:

[(1, 2744797), (11, 249527), (19, 144463), (23, 119339), (209, 13133), (253, 10849), (437, 6281), (571, 4807)]