4037405974

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2973053}}^1$

素因数の和:2973159

約数の個数: 16

約数和(自身を含む): 6992623008

約数和(自身を除く): 2955217034

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 2973053, 5946106, 20811371, 41622742, 288386141, 576772282, 2018702987, 4037405974]

約数ペア:

[(1, 4037405974), (2, 2018702987), (7, 576772282), (14, 288386141), (97, 41622742), (194, 20811371), (679, 5946106), (1358, 2973053)]