2743026

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 6773760

約数和(自身を除く): 4030734

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 78, 138, 139, 143, 253, 278, 286, 299, 417, 429, 506, 598, 759, 834, 858, 897, 1518, 1529, 1794, 1807, 3058, 3197, 3289, 3614, 4587, 5421, 6394, 6578, 9174, 9591, 9867, 10842, 19182, 19734, 19877, 35167, 39754, 41561, 59631, 70334, 83122, 105501, 119262, 124683, 211002, 249366, 457171, 914342, 1371513, 2743026]

約数ペア:

[(1, 2743026), (2, 1371513), (3, 914342), (6, 457171), (11, 249366), (13, 211002), (22, 124683), (23, 119262), (26, 105501), (33, 83122), (39, 70334), (46, 59631), (66, 41561), (69, 39754), (78, 35167), (138, 19877), (139, 19734), (143, 19182), (253, 10842), (278, 9867), (286, 9591), (299, 9174), (417, 6578), (429, 6394), (506, 5421), (598, 4587), (759, 3614), (834, 3289), (858, 3197), (897, 3058), (1518, 1807), (1529, 1794)]