2987166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5471}}^1$

素因数の和:5496

約数の個数: 32

約数和(自身を含む): 7354368

約数和(自身を除く): 4367202

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 5471, 10942, 16413, 32826, 38297, 71123, 76594, 114891, 142246, 213369, 229782, 426738, 497861, 995722, 1493583, 2987166]

約数ペア:

[(1, 2987166), (2, 1493583), (3, 995722), (6, 497861), (7, 426738), (13, 229782), (14, 213369), (21, 142246), (26, 114891), (39, 76594), (42, 71123), (78, 38297), (91, 32826), (182, 16413), (273, 10942), (546, 5471)]