2417921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 2903040

約数和(自身を除く): 485119

約数列:

[1, 11, 19, 23, 209, 253, 437, 503, 4807, 5533, 9557, 11569, 105127, 127259, 219811, 2417921]

約数ペア:

[(1, 2417921), (11, 219811), (19, 127259), (23, 105127), (209, 11569), (253, 9557), (437, 5533), (503, 4807)]