2829618

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 6918912

約数和(自身を除く): 4089294

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 461, 558, 682, 922, 1023, 1383, 2046, 2766, 3069, 4149, 5071, 6138, 8298, 10142, 14291, 15213, 28582, 30426, 42873, 45639, 85746, 91278, 128619, 157201, 257238, 314402, 471603, 943206, 1414809, 2829618]

約数ペア:

[(1, 2829618), (2, 1414809), (3, 943206), (6, 471603), (9, 314402), (11, 257238), (18, 157201), (22, 128619), (31, 91278), (33, 85746), (62, 45639), (66, 42873), (93, 30426), (99, 28582), (186, 15213), (198, 14291), (279, 10142), (341, 8298), (461, 6138), (558, 5071), (682, 4149), (922, 3069), (1023, 2766), (1383, 2046)]