7629678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3187}}^1$

素因数の和:3221

約数の個数: 48

約数和(自身を含む): 19893120

約数和(自身を除く): 12263442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 3187, 6374, 9561, 19122, 22309, 28683, 44618, 57366, 60553, 66927, 121106, 133854, 181659, 200781, 363318, 401562, 423871, 544977, 847742, 1089954, 1271613, 2543226, 3814839, 7629678]

約数ペア:

[(1, 7629678), (2, 3814839), (3, 2543226), (6, 1271613), (7, 1089954), (9, 847742), (14, 544977), (18, 423871), (19, 401562), (21, 363318), (38, 200781), (42, 181659), (57, 133854), (63, 121106), (114, 66927), (126, 60553), (133, 57366), (171, 44618), (266, 28683), (342, 22309), (399, 19122), (798, 9561), (1197, 6374), (2394, 3187)]