4747089599

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{82813}}^1$

素因数の和:83270

約数の個数: 16

約数和(自身を含む): 5724103680

約数和(自身を除く): 977014081

約数列:

[1, 7, 19, 133, 431, 3017, 8189, 57323, 82813, 579691, 1573447, 11014129, 35692403, 249846821, 678155657, 4747089599]

約数ペア:

[(1, 4747089599), (7, 678155657), (19, 249846821), (133, 35692403), (431, 11014129), (3017, 1573447), (8189, 579691), (57323, 82813)]