331345812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3944593}}^1$

素因数の和:3944607

約数の個数: 24

約数和(自身を含む): 883589056

約数和(自身を除く): 552243244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3944593, 7889186, 11833779, 15778372, 23667558, 27612151, 47335116, 55224302, 82836453, 110448604, 165672906, 331345812]

約数ペア:

[(1, 331345812), (2, 165672906), (3, 110448604), (4, 82836453), (6, 55224302), (7, 47335116), (12, 27612151), (14, 23667558), (21, 15778372), (28, 11833779), (42, 7889186), (84, 3944593)]