109749724

素因数分解:

$2^2\times 7^1\times {\mathrm{947}}^1\times {\mathrm{4139}}^1$

素因数の和:5097

約数の個数: 24

約数和(自身を含む): 219784320

約数和(自身を除く): 110034596

約数列:

[1, 2, 4, 7, 14, 28, 947, 1894, 3788, 4139, 6629, 8278, 13258, 16556, 26516, 28973, 57946, 115892, 3919633, 7839266, 15678532, 27437431, 54874862, 109749724]

約数ペア:

[(1, 109749724), (2, 54874862), (4, 27437431), (7, 15678532), (14, 7839266), (28, 3919633), (947, 115892), (1894, 57946), (3788, 28973), (4139, 26516), (6629, 16556), (8278, 13258)]