1797548

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 3281040

約数和(自身を除く): 1483492

約数列:

[1, 2, 4, 53, 61, 106, 122, 139, 212, 244, 278, 556, 3233, 6466, 7367, 8479, 12932, 14734, 16958, 29468, 33916, 449387, 898774, 1797548]

約数ペア:

[(1, 1797548), (2, 898774), (4, 449387), (53, 33916), (61, 29468), (106, 16958), (122, 14734), (139, 12932), (212, 8479), (244, 7367), (278, 6466), (556, 3233)]