2886004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{613}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 5570208

約数和(自身を除く): 2684204

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 613, 1177, 1226, 2354, 2452, 4708, 6743, 13486, 26972, 65591, 131182, 262364, 721501, 1443002, 2886004]

約数ペア:

[(1, 2886004), (2, 1443002), (4, 721501), (11, 262364), (22, 131182), (44, 65591), (107, 26972), (214, 13486), (428, 6743), (613, 4708), (1177, 2452), (1226, 2354)]