1811082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:163

約数の個数: 64

約数和(自身を含む): 4644864

約数和(自身を除く): 2833782

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 107, 182, 186, 214, 217, 273, 321, 403, 434, 546, 642, 651, 749, 806, 1209, 1302, 1391, 1498, 2247, 2418, 2782, 2821, 3317, 4173, 4494, 5642, 6634, 8346, 8463, 9737, 9951, 16926, 19474, 19902, 23219, 29211, 43121, 46438, 58422, 69657, 86242, 129363, 139314, 258726, 301847, 603694, 905541, 1811082]

約数ペア:

[(1, 1811082), (2, 905541), (3, 603694), (6, 301847), (7, 258726), (13, 139314), (14, 129363), (21, 86242), (26, 69657), (31, 58422), (39, 46438), (42, 43121), (62, 29211), (78, 23219), (91, 19902), (93, 19474), (107, 16926), (182, 9951), (186, 9737), (214, 8463), (217, 8346), (273, 6634), (321, 5642), (403, 4494), (434, 4173), (546, 3317), (642, 2821), (651, 2782), (749, 2418), (806, 2247), (1209, 1498), (1302, 1391)]