290622756

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1052981}}^1$

素因数の和:1053011

約数の個数: 24

約数和(自身を含む): 707603904

約数和(自身を除く): 416981148

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 1052981, 2105962, 3158943, 4211924, 6317886, 12635772, 24218563, 48437126, 72655689, 96874252, 145311378, 290622756]

約数ペア:

[(1, 290622756), (2, 145311378), (3, 96874252), (4, 72655689), (6, 48437126), (12, 24218563), (23, 12635772), (46, 6317886), (69, 4211924), (92, 3158943), (138, 2105962), (276, 1052981)]