7539966

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 80

約数和(自身を含む): 19805280

約数和(自身を除く): 12265314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 81, 109, 122, 126, 162, 183, 189, 218, 327, 366, 378, 427, 549, 567, 654, 763, 854, 981, 1098, 1134, 1281, 1526, 1647, 1962, 2289, 2562, 2943, 3294, 3843, 4578, 4941, 5886, 6649, 6867, 7686, 8829, 9882, 11529, 13298, 13734, 17658, 19947, 20601, 23058, 34587, 39894, 41202, 46543, 59841, 61803, 69174, 93086, 119682, 123606, 139629, 179523, 279258, 359046, 418887, 538569, 837774, 1077138, 1256661, 2513322, 3769983, 7539966]

約数ペア:

[(1, 7539966), (2, 3769983), (3, 2513322), (6, 1256661), (7, 1077138), (9, 837774), (14, 538569), (18, 418887), (21, 359046), (27, 279258), (42, 179523), (54, 139629), (61, 123606), (63, 119682), (81, 93086), (109, 69174), (122, 61803), (126, 59841), (162, 46543), (183, 41202), (189, 39894), (218, 34587), (327, 23058), (366, 20601), (378, 19947), (427, 17658), (549, 13734), (567, 13298), (654, 11529), (763, 9882), (854, 8829), (981, 7686), (1098, 6867), (1134, 6649), (1281, 5886), (1526, 4941), (1647, 4578), (1962, 3843), (2289, 3294), (2562, 2943)]