2120118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 5709312

約数和(自身を除く): 3589194

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 353, 429, 462, 546, 706, 858, 1001, 1059, 2002, 2118, 2471, 3003, 3883, 4589, 4942, 6006, 7413, 7766, 9178, 11649, 13767, 14826, 23298, 27181, 27534, 32123, 50479, 54362, 64246, 81543, 96369, 100958, 151437, 163086, 192738, 302874, 353353, 706706, 1060059, 2120118]

約数ペア:

[(1, 2120118), (2, 1060059), (3, 706706), (6, 353353), (7, 302874), (11, 192738), (13, 163086), (14, 151437), (21, 100958), (22, 96369), (26, 81543), (33, 64246), (39, 54362), (42, 50479), (66, 32123), (77, 27534), (78, 27181), (91, 23298), (143, 14826), (154, 13767), (182, 11649), (231, 9178), (273, 7766), (286, 7413), (353, 6006), (429, 4942), (462, 4589), (546, 3883), (706, 3003), (858, 2471), (1001, 2118), (1059, 2002)]