9212972

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{419}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 16934400

約数和(自身を除く): 7721428

約数列:

[1, 2, 4, 23, 46, 92, 239, 419, 478, 838, 956, 1676, 5497, 9637, 10994, 19274, 21988, 38548, 100141, 200282, 400564, 2303243, 4606486, 9212972]

約数ペア:

[(1, 9212972), (2, 4606486), (4, 2303243), (23, 400564), (46, 200282), (92, 100141), (239, 38548), (419, 21988), (478, 19274), (838, 10994), (956, 9637), (1676, 5497)]