2743146

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 80

約数和(自身を含む): 7318080

約数和(自身を除く): 4574934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 59, 63, 81, 82, 118, 123, 126, 162, 177, 189, 246, 287, 354, 369, 378, 413, 531, 567, 574, 738, 826, 861, 1062, 1107, 1134, 1239, 1593, 1722, 2214, 2419, 2478, 2583, 3186, 3321, 3717, 4779, 4838, 5166, 6642, 7257, 7434, 7749, 9558, 11151, 14514, 15498, 16933, 21771, 22302, 23247, 33453, 33866, 43542, 46494, 50799, 65313, 66906, 101598, 130626, 152397, 195939, 304794, 391878, 457191, 914382, 1371573, 2743146]

約数ペア:

[(1, 2743146), (2, 1371573), (3, 914382), (6, 457191), (7, 391878), (9, 304794), (14, 195939), (18, 152397), (21, 130626), (27, 101598), (41, 66906), (42, 65313), (54, 50799), (59, 46494), (63, 43542), (81, 33866), (82, 33453), (118, 23247), (123, 22302), (126, 21771), (162, 16933), (177, 15498), (189, 14514), (246, 11151), (287, 9558), (354, 7749), (369, 7434), (378, 7257), (413, 6642), (531, 5166), (567, 4838), (574, 4779), (738, 3717), (826, 3321), (861, 3186), (1062, 2583), (1107, 2478), (1134, 2419), (1239, 2214), (1593, 1722)]