697116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 1912064

約数和(自身を除く): 1214948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 193, 258, 301, 386, 516, 579, 602, 772, 903, 1158, 1204, 1351, 1806, 2316, 2702, 3612, 4053, 5404, 8106, 8299, 16212, 16598, 24897, 33196, 49794, 58093, 99588, 116186, 174279, 232372, 348558, 697116]

約数ペア:

[(1, 697116), (2, 348558), (3, 232372), (4, 174279), (6, 116186), (7, 99588), (12, 58093), (14, 49794), (21, 33196), (28, 24897), (42, 16598), (43, 16212), (84, 8299), (86, 8106), (129, 5404), (172, 4053), (193, 3612), (258, 2702), (301, 2316), (386, 1806), (516, 1351), (579, 1204), (602, 1158), (772, 903)]