1421672

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 3110400

約数和(自身を除く): 1688728

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 479, 742, 958, 1484, 1916, 2968, 3353, 3832, 6706, 13412, 25387, 26824, 50774, 101548, 177709, 203096, 355418, 710836, 1421672]

約数ペア:

[(1, 1421672), (2, 710836), (4, 355418), (7, 203096), (8, 177709), (14, 101548), (28, 50774), (53, 26824), (56, 25387), (106, 13412), (212, 6706), (371, 3832), (424, 3353), (479, 2968), (742, 1916), (958, 1484)]