7973988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 20467776

約数和(自身を除く): 12493788

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 193, 313, 386, 579, 626, 772, 939, 1158, 1252, 1878, 2123, 2316, 3443, 3756, 4246, 6369, 6886, 8492, 10329, 12738, 13772, 20658, 25476, 41316, 60409, 120818, 181227, 241636, 362454, 664499, 724908, 1328998, 1993497, 2657996, 3986994, 7973988]

約数ペア:

[(1, 7973988), (2, 3986994), (3, 2657996), (4, 1993497), (6, 1328998), (11, 724908), (12, 664499), (22, 362454), (33, 241636), (44, 181227), (66, 120818), (132, 60409), (193, 41316), (313, 25476), (386, 20658), (579, 13772), (626, 12738), (772, 10329), (939, 8492), (1158, 6886), (1252, 6369), (1878, 4246), (2123, 3756), (2316, 3443)]