328077708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3905687}}^1$

素因数の和:3905701

約数の個数: 24

約数和(自身を含む): 874874112

約数和(自身を除く): 546796404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3905687, 7811374, 11717061, 15622748, 23434122, 27339809, 46868244, 54679618, 82019427, 109359236, 164038854, 328077708]

約数ペア:

[(1, 328077708), (2, 164038854), (3, 109359236), (4, 82019427), (6, 54679618), (7, 46868244), (12, 27339809), (14, 23434122), (21, 15622748), (28, 11717061), (42, 7811374), (84, 3905687)]