663096

素因数分解:

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

素因数の和:3963

約数の個数: 32

約数和(自身を含む): 1895040

約数和(自身を除く): 1231944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 3947, 7894, 11841, 15788, 23682, 27629, 31576, 47364, 55258, 82887, 94728, 110516, 165774, 221032, 331548, 663096]

約数ペア:

[(1, 663096), (2, 331548), (3, 221032), (4, 165774), (6, 110516), (7, 94728), (8, 82887), (12, 55258), (14, 47364), (21, 31576), (24, 27629), (28, 23682), (42, 15788), (56, 11841), (84, 7894), (168, 3947)]