4281714

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{2143}}^1$

素因数の和:2191

約数の個数: 32

約数和(自身を含む): 9776640

約数和(自身を除く): 5494926

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 2143, 4286, 6429, 12858, 19287, 38574, 57861, 79291, 115722, 158582, 237873, 475746, 713619, 1427238, 2140857, 4281714]

約数ペア:

[(1, 4281714), (2, 2140857), (3, 1427238), (6, 713619), (9, 475746), (18, 237873), (27, 158582), (37, 115722), (54, 79291), (74, 57861), (111, 38574), (222, 19287), (333, 12858), (666, 6429), (999, 4286), (1998, 2143)]