2961798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 6849024

約数和(自身を除く): 3887226

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 727, 1358, 1454, 2037, 2181, 4074, 4362, 5089, 10178, 15267, 30534, 70519, 141038, 211557, 423114, 493633, 987266, 1480899, 2961798]

約数ペア:

[(1, 2961798), (2, 1480899), (3, 987266), (6, 493633), (7, 423114), (14, 211557), (21, 141038), (42, 70519), (97, 30534), (194, 15267), (291, 10178), (582, 5089), (679, 4362), (727, 4074), (1358, 2181), (1454, 2037)]