6996444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 20697600

約数和(自身を除く): 13701156

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 52, 78, 84, 86, 91, 129, 149, 156, 172, 182, 258, 273, 298, 301, 364, 447, 516, 546, 559, 596, 602, 894, 903, 1043, 1092, 1118, 1204, 1677, 1788, 1806, 1937, 2086, 2236, 3129, 3354, 3612, 3874, 3913, 4172, 5811, 6258, 6407, 6708, 7748, 7826, 11622, 11739, 12516, 12814, 13559, 15652, 19221, 23244, 23478, 25628, 27118, 38442, 40677, 44849, 46956, 54236, 76884, 81354, 83291, 89698, 134547, 162708, 166582, 179396, 249873, 269094, 333164, 499746, 538188, 583037, 999492, 1166074, 1749111, 2332148, 3498222, 6996444]

約数ペア:

[(1, 6996444), (2, 3498222), (3, 2332148), (4, 1749111), (6, 1166074), (7, 999492), (12, 583037), (13, 538188), (14, 499746), (21, 333164), (26, 269094), (28, 249873), (39, 179396), (42, 166582), (43, 162708), (52, 134547), (78, 89698), (84, 83291), (86, 81354), (91, 76884), (129, 54236), (149, 46956), (156, 44849), (172, 40677), (182, 38442), (258, 27118), (273, 25628), (298, 23478), (301, 23244), (364, 19221), (447, 15652), (516, 13559), (546, 12814), (559, 12516), (596, 11739), (602, 11622), (894, 7826), (903, 7748), (1043, 6708), (1092, 6407), (1118, 6258), (1204, 5811), (1677, 4172), (1788, 3913), (1806, 3874), (1937, 3612), (2086, 3354), (2236, 3129)]