331548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3947}}^1$

素因数の和:3961

約数の個数: 24

約数和(自身を含む): 884352

約数和(自身を除く): 552804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3947, 7894, 11841, 15788, 23682, 27629, 47364, 55258, 82887, 110516, 165774, 331548]

約数ペア:

[(1, 331548), (2, 165774), (3, 110516), (4, 82887), (6, 55258), (7, 47364), (12, 27629), (14, 23682), (21, 15788), (28, 11841), (42, 7894), (84, 3947)]