42221298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1005269}}^1$

素因数の和:1005281

約数の個数: 16

約数和(自身を含む): 96505920

約数和(自身を除く): 54284622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1005269, 2010538, 3015807, 6031614, 7036883, 14073766, 21110649, 42221298]

約数ペア:

[(1, 42221298), (2, 21110649), (3, 14073766), (6, 7036883), (7, 6031614), (14, 3015807), (21, 2010538), (42, 1005269)]