6980424

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 19275840

約数和(自身を除く): 12295416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 137, 193, 264, 274, 386, 411, 548, 579, 772, 822, 1096, 1158, 1507, 1544, 1644, 2123, 2316, 3014, 3288, 4246, 4521, 4632, 6028, 6369, 8492, 9042, 12056, 12738, 16984, 18084, 25476, 26441, 36168, 50952, 52882, 79323, 105764, 158646, 211528, 290851, 317292, 581702, 634584, 872553, 1163404, 1745106, 2326808, 3490212, 6980424]

約数ペア:

[(1, 6980424), (2, 3490212), (3, 2326808), (4, 1745106), (6, 1163404), (8, 872553), (11, 634584), (12, 581702), (22, 317292), (24, 290851), (33, 211528), (44, 158646), (66, 105764), (88, 79323), (132, 52882), (137, 50952), (193, 36168), (264, 26441), (274, 25476), (386, 18084), (411, 16984), (548, 12738), (579, 12056), (772, 9042), (822, 8492), (1096, 6369), (1158, 6028), (1507, 4632), (1544, 4521), (1644, 4246), (2123, 3288), (2316, 3014)]