2546202

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 5322240

約数和(自身を除く): 2776038

約数列:

[1, 2, 3, 6, 43, 71, 86, 129, 139, 142, 213, 258, 278, 417, 426, 834, 3053, 5977, 6106, 9159, 9869, 11954, 17931, 18318, 19738, 29607, 35862, 59214, 424367, 848734, 1273101, 2546202]

約数ペア:

[(1, 2546202), (2, 1273101), (3, 848734), (6, 424367), (43, 59214), (71, 35862), (86, 29607), (129, 19738), (139, 18318), (142, 17931), (213, 11954), (258, 9869), (278, 9159), (417, 6106), (426, 5977), (834, 3053)]