4184544819

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{806737}}^1$

素因数の和:806779

約数の個数: 32

約数和(自身を含む): 7228372480

約数和(自身を除く): 3043827661

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 806737, 2420211, 5647159, 10487581, 15328003, 16941477, 31462743, 45984009, 73413067, 107296021, 199264039, 220239201, 321888063, 597792117, 1394848273, 4184544819]

約数ペア:

[(1, 4184544819), (3, 1394848273), (7, 597792117), (13, 321888063), (19, 220239201), (21, 199264039), (39, 107296021), (57, 73413067), (91, 45984009), (133, 31462743), (247, 16941477), (273, 15328003), (399, 10487581), (741, 5647159), (1729, 2420211), (5187, 806737)]