420193272

素因数分解:

$2^3\times 3^1\times {\mathrm{17508053}}^1$

素因数の和:17508062

約数の個数: 16

約数和(自身を含む): 1050483240

約数和(自身を除く): 630289968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 17508053, 35016106, 52524159, 70032212, 105048318, 140064424, 210096636, 420193272]

約数ペア:

[(1, 420193272), (2, 210096636), (3, 140064424), (4, 105048318), (6, 70032212), (8, 52524159), (12, 35016106), (24, 17508053)]