2984641

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:332

約数の個数: 16

約数和(自身を含む): 3483648

約数和(自身を除く): 499007

約数列:

[1, 11, 23, 47, 251, 253, 517, 1081, 2761, 5773, 11797, 11891, 63503, 129767, 271331, 2984641]

約数ペア:

[(1, 2984641), (11, 271331), (23, 129767), (47, 63503), (251, 11891), (253, 11797), (517, 5773), (1081, 2761)]