9712078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1951}}^1$

素因数の和:2103

約数の個数: 16

約数和(自身を含む): 15459840

約数和(自身を除く): 5747762

約数列:

[1, 2, 19, 38, 131, 262, 1951, 2489, 3902, 4978, 37069, 74138, 255581, 511162, 4856039, 9712078]

約数ペア:

[(1, 9712078), (2, 4856039), (19, 511162), (38, 255581), (131, 74138), (262, 37069), (1951, 4978), (2489, 3902)]