2954826

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{7817}}^1$

素因数の和:7835

約数の個数: 32

約数和(自身を含む): 7505280

約数和(自身を除く): 4550454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 7817, 15634, 23451, 46902, 54719, 70353, 109438, 140706, 164157, 211059, 328314, 422118, 492471, 984942, 1477413, 2954826]

約数ペア:

[(1, 2954826), (2, 1477413), (3, 984942), (6, 492471), (7, 422118), (9, 328314), (14, 211059), (18, 164157), (21, 140706), (27, 109438), (42, 70353), (54, 54719), (63, 46902), (126, 23451), (189, 15634), (378, 7817)]