7871202

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{2053}}^1$

素因数の和:2135

約数の個数: 32

約数和(自身を含む): 17746560

約数和(自身を除く): 9875358

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 2053, 3834, 4106, 6159, 12318, 18477, 36954, 55431, 110862, 145763, 291526, 437289, 874578, 1311867, 2623734, 3935601, 7871202]

約数ペア:

[(1, 7871202), (2, 3935601), (3, 2623734), (6, 1311867), (9, 874578), (18, 437289), (27, 291526), (54, 145763), (71, 110862), (142, 55431), (213, 36954), (426, 18477), (639, 12318), (1278, 6159), (1917, 4106), (2053, 3834)]