2892708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1$

素因数の和:913

約数の個数: 72

約数和(自身を含む): 9009728

約数和(自身を除く): 6117020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 883, 1092, 1638, 1766, 2649, 3276, 3532, 5298, 6181, 7947, 10596, 11479, 12362, 15894, 18543, 22958, 24724, 31788, 34437, 37086, 45916, 55629, 68874, 74172, 80353, 103311, 111258, 137748, 160706, 206622, 222516, 241059, 321412, 413244, 482118, 723177, 964236, 1446354, 2892708]

約数ペア:

[(1, 2892708), (2, 1446354), (3, 964236), (4, 723177), (6, 482118), (7, 413244), (9, 321412), (12, 241059), (13, 222516), (14, 206622), (18, 160706), (21, 137748), (26, 111258), (28, 103311), (36, 80353), (39, 74172), (42, 68874), (52, 55629), (63, 45916), (78, 37086), (84, 34437), (91, 31788), (117, 24724), (126, 22958), (156, 18543), (182, 15894), (234, 12362), (252, 11479), (273, 10596), (364, 7947), (468, 6181), (546, 5298), (819, 3532), (883, 3276), (1092, 2649), (1638, 1766)]