2731458

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 5892480

約数和(自身を除く): 3161022

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 102, 122, 183, 366, 439, 878, 1037, 1317, 2074, 2634, 3111, 6222, 7463, 14926, 22389, 26779, 44778, 53558, 80337, 160674, 455243, 910486, 1365729, 2731458]

約数ペア:

[(1, 2731458), (2, 1365729), (3, 910486), (6, 455243), (17, 160674), (34, 80337), (51, 53558), (61, 44778), (102, 26779), (122, 22389), (183, 14926), (366, 7463), (439, 6222), (878, 3111), (1037, 2634), (1317, 2074)]