2783748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{21089}}^1$

素因数の和:21107

約数の個数: 24

約数和(自身を含む): 7086240

約数和(自身を除く): 4302492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 21089, 42178, 63267, 84356, 126534, 231979, 253068, 463958, 695937, 927916, 1391874, 2783748]

約数ペア:

[(1, 2783748), (2, 1391874), (3, 927916), (4, 695937), (6, 463958), (11, 253068), (12, 231979), (22, 126534), (33, 84356), (44, 63267), (66, 42178), (132, 21089)]