2777346

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1$

素因数の和:128

約数の個数: 72

約数和(自身を含む): 7194096

約数和(自身を除く): 4416750

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 83, 99, 117, 143, 166, 169, 198, 234, 249, 286, 338, 429, 498, 507, 747, 858, 913, 1014, 1079, 1287, 1494, 1521, 1826, 1859, 2158, 2574, 2739, 3042, 3237, 3718, 5478, 5577, 6474, 8217, 9711, 11154, 11869, 14027, 16434, 16731, 19422, 23738, 28054, 33462, 35607, 42081, 71214, 84162, 106821, 126243, 154297, 213642, 252486, 308594, 462891, 925782, 1388673, 2777346]

約数ペア:

[(1, 2777346), (2, 1388673), (3, 925782), (6, 462891), (9, 308594), (11, 252486), (13, 213642), (18, 154297), (22, 126243), (26, 106821), (33, 84162), (39, 71214), (66, 42081), (78, 35607), (83, 33462), (99, 28054), (117, 23738), (143, 19422), (166, 16731), (169, 16434), (198, 14027), (234, 11869), (249, 11154), (286, 9711), (338, 8217), (429, 6474), (498, 5577), (507, 5478), (747, 3718), (858, 3237), (913, 3042), (1014, 2739), (1079, 2574), (1287, 2158), (1494, 1859), (1521, 1826)]