2789298

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{1867}}^1$

素因数の和:1958

約数の個数: 24

約数和(自身を含む): 6119568

約数和(自身を除く): 3330270

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 1867, 3734, 5601, 11202, 16803, 33606, 154961, 309922, 464883, 929766, 1394649, 2789298]

約数ペア:

[(1, 2789298), (2, 1394649), (3, 929766), (6, 464883), (9, 309922), (18, 154961), (83, 33606), (166, 16803), (249, 11202), (498, 5601), (747, 3734), (1494, 1867)]