6658722

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1229}}^1$

素因数の和:1287

約数の個数: 48

約数和(自身を含む): 16885440

約数和(自身を除く): 10226718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1229, 1806, 2458, 2709, 3687, 5418, 7374, 8603, 11061, 17206, 22122, 25809, 51618, 52847, 77427, 105694, 154854, 158541, 317082, 369929, 475623, 739858, 951246, 1109787, 2219574, 3329361, 6658722]

約数ペア:

[(1, 6658722), (2, 3329361), (3, 2219574), (6, 1109787), (7, 951246), (9, 739858), (14, 475623), (18, 369929), (21, 317082), (42, 158541), (43, 154854), (63, 105694), (86, 77427), (126, 52847), (129, 51618), (258, 25809), (301, 22122), (387, 17206), (602, 11061), (774, 8603), (903, 7374), (1229, 5418), (1806, 3687), (2458, 2709)]