1858714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 32

約数和(自身を含む): 3358656

約数和(自身を除く): 1499942

約数列:

[1, 2, 11, 13, 22, 26, 67, 97, 134, 143, 194, 286, 737, 871, 1067, 1261, 1474, 1742, 2134, 2522, 6499, 9581, 12998, 13871, 19162, 27742, 71489, 84487, 142978, 168974, 929357, 1858714]

約数ペア:

[(1, 1858714), (2, 929357), (11, 168974), (13, 142978), (22, 84487), (26, 71489), (67, 27742), (97, 19162), (134, 13871), (143, 12998), (194, 9581), (286, 6499), (737, 2522), (871, 2134), (1067, 1742), (1261, 1474)]