539960274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{4285399}}^1$

素因数の和:4285414

約数の個数: 24

約数和(自身を含む): 1337044800

約数和(自身を除く): 797084526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 4285399, 8570798, 12856197, 25712394, 29997793, 38568591, 59995586, 77137182, 89993379, 179986758, 269980137, 539960274]

約数ペア:

[(1, 539960274), (2, 269980137), (3, 179986758), (6, 89993379), (7, 77137182), (9, 59995586), (14, 38568591), (18, 29997793), (21, 25712394), (42, 12856197), (63, 8570798), (126, 4285399)]