9847274

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2237}}^1$

素因数の和:2341

約数の個数: 16

約数和(自身を含む): 15469056

約数和(自身を除く): 5621782

約数列:

[1, 2, 31, 62, 71, 142, 2201, 2237, 4402, 4474, 69347, 138694, 158827, 317654, 4923637, 9847274]

約数ペア:

[(1, 9847274), (2, 4923637), (31, 317654), (62, 158827), (71, 138694), (142, 69347), (2201, 4474), (2237, 4402)]