172014766

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{2731}}^1$

素因数の和:3160

約数の個数: 32

約数和(自身を含む): 322594560

約数和(自身を除く): 150579794

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 409, 818, 2731, 2863, 4499, 5462, 5726, 8998, 19117, 30041, 31493, 38234, 60082, 62986, 210287, 420574, 1116979, 2233958, 7818853, 12286769, 15637706, 24573538, 86007383, 172014766]

約数ペア:

[(1, 172014766), (2, 86007383), (7, 24573538), (11, 15637706), (14, 12286769), (22, 7818853), (77, 2233958), (154, 1116979), (409, 420574), (818, 210287), (2731, 62986), (2863, 60082), (4499, 38234), (5462, 31493), (5726, 30041), (8998, 19117)]