7028413

素因数分解:

$7^3\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:713

約数の個数: 16

約数和(自身を含む): 8473600

約数和(自身を除く): 1445187

約数列:

[1, 7, 31, 49, 217, 343, 661, 1519, 4627, 10633, 20491, 32389, 143437, 226723, 1004059, 7028413]

約数ペア:

[(1, 7028413), (7, 1004059), (31, 226723), (49, 143437), (217, 32389), (343, 20491), (661, 10633), (1519, 4627)]