2746263

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1051}}^1$

素因数の和:1134

約数の個数: 16

約数和(自身を含む): 4006016

約数和(自身を除く): 1259753

約数列:

[1, 3, 13, 39, 67, 201, 871, 1051, 2613, 3153, 13663, 40989, 70417, 211251, 915421, 2746263]

約数ペア:

[(1, 2746263), (3, 915421), (13, 211251), (39, 70417), (67, 40989), (201, 13663), (871, 3153), (1051, 2613)]