263281452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3134303}}^1$

素因数の和:3134317

約数の個数: 24

約数和(自身を含む): 702084096

約数和(自身を除く): 438802644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3134303, 6268606, 9402909, 12537212, 18805818, 21940121, 37611636, 43880242, 65820363, 87760484, 131640726, 263281452]

約数ペア:

[(1, 263281452), (2, 131640726), (3, 87760484), (4, 65820363), (6, 43880242), (7, 37611636), (12, 21940121), (14, 18805818), (21, 12537212), (28, 9402909), (42, 6268606), (84, 3134303)]