1858922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 32

約数和(自身を含む): 3265920

約数和(自身を除く): 1406998

約数列:

[1, 2, 13, 19, 26, 38, 53, 71, 106, 142, 247, 494, 689, 923, 1007, 1349, 1378, 1846, 2014, 2698, 3763, 7526, 13091, 17537, 26182, 35074, 48919, 71497, 97838, 142994, 929461, 1858922]

約数ペア:

[(1, 1858922), (2, 929461), (13, 142994), (19, 97838), (26, 71497), (38, 48919), (53, 35074), (71, 26182), (106, 17537), (142, 13091), (247, 7526), (494, 3763), (689, 2698), (923, 2014), (1007, 1846), (1349, 1378)]