2944782

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{2371}}^1$

素因数の和:2405

約数の個数: 32

約数和(自身を含む): 6831360

約数和(自身を除く): 3886578

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 2371, 4742, 7113, 14226, 21339, 42678, 54533, 64017, 109066, 128034, 163599, 327198, 490797, 981594, 1472391, 2944782]

約数ペア:

[(1, 2944782), (2, 1472391), (3, 981594), (6, 490797), (9, 327198), (18, 163599), (23, 128034), (27, 109066), (46, 64017), (54, 54533), (69, 42678), (138, 21339), (207, 14226), (414, 7113), (621, 4742), (1242, 2371)]