1904478

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{2423}}^1$

素因数の和:2559

約数の個数: 16

約数和(自身を含む): 3839616

約数和(自身を除く): 1935138

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 2423, 4846, 7269, 14538, 317413, 634826, 952239, 1904478]

約数ペア:

[(1, 1904478), (2, 952239), (3, 634826), (6, 317413), (131, 14538), (262, 7269), (393, 4846), (786, 2423)]