7688142

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2$

素因数の和:115

約数の個数: 96

約数和(自身を含む): 21807360

約数和(自身を除く): 14119218

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 43, 54, 63, 66, 77, 86, 99, 126, 129, 154, 189, 198, 231, 258, 297, 301, 378, 387, 462, 473, 594, 602, 693, 774, 903, 946, 1161, 1386, 1419, 1806, 1849, 2079, 2322, 2709, 2838, 3311, 3698, 4158, 4257, 5418, 5547, 6622, 8127, 8514, 9933, 11094, 12771, 12943, 16254, 16641, 19866, 20339, 25542, 25886, 29799, 33282, 38829, 40678, 49923, 59598, 61017, 77658, 89397, 99846, 116487, 122034, 142373, 178794, 183051, 232974, 284746, 349461, 366102, 427119, 549153, 698922, 854238, 1098306, 1281357, 2562714, 3844071, 7688142]

約数ペア:

[(1, 7688142), (2, 3844071), (3, 2562714), (6, 1281357), (7, 1098306), (9, 854238), (11, 698922), (14, 549153), (18, 427119), (21, 366102), (22, 349461), (27, 284746), (33, 232974), (42, 183051), (43, 178794), (54, 142373), (63, 122034), (66, 116487), (77, 99846), (86, 89397), (99, 77658), (126, 61017), (129, 59598), (154, 49923), (189, 40678), (198, 38829), (231, 33282), (258, 29799), (297, 25886), (301, 25542), (378, 20339), (387, 19866), (462, 16641), (473, 16254), (594, 12943), (602, 12771), (693, 11094), (774, 9933), (903, 8514), (946, 8127), (1161, 6622), (1386, 5547), (1419, 5418), (1806, 4257), (1849, 4158), (2079, 3698), (2322, 3311), (2709, 2838)]