539962010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{7713743}}^1$

素因数の和:7713757

約数の個数: 16

約数和(自身を含む): 1110779136

約数和(自身を除く): 570817126

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 7713743, 15427486, 38568715, 53996201, 77137430, 107992402, 269981005, 539962010]

約数ペア:

[(1, 539962010), (2, 269981005), (5, 107992402), (7, 77137430), (10, 53996201), (14, 38568715), (35, 15427486), (70, 7713743)]