2994271294

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11256659}}^1$

素因数の和:11256687

約数の個数: 16

約数和(自身を含む): 5403196800

約数和(自身を除く): 2408925506

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 11256659, 22513318, 78796613, 157593226, 213876521, 427753042, 1497135647, 2994271294]

約数ペア:

[(1, 2994271294), (2, 1497135647), (7, 427753042), (14, 213876521), (19, 157593226), (38, 78796613), (133, 22513318), (266, 11256659)]