6431166

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1245

約数の個数: 48

約数和(自身を含む): 16308864

約数和(自身を除く): 9877698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1187, 1806, 2374, 2709, 3561, 5418, 7122, 8309, 10683, 16618, 21366, 24927, 49854, 51041, 74781, 102082, 149562, 153123, 306246, 357287, 459369, 714574, 918738, 1071861, 2143722, 3215583, 6431166]

約数ペア:

[(1, 6431166), (2, 3215583), (3, 2143722), (6, 1071861), (7, 918738), (9, 714574), (14, 459369), (18, 357287), (21, 306246), (42, 153123), (43, 149562), (63, 102082), (86, 74781), (126, 51041), (129, 49854), (258, 24927), (301, 21366), (387, 16618), (602, 10683), (774, 8309), (903, 7122), (1187, 5418), (1806, 3561), (2374, 2709)]