1904886

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{1091}}^1$

素因数の和:1196

約数の個数: 24

約数和(自身を含む): 4173624

約数和(自身を除く): 2268738

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1091, 1746, 2182, 3273, 6546, 9819, 19638, 105827, 211654, 317481, 634962, 952443, 1904886]

約数ペア:

[(1, 1904886), (2, 952443), (3, 634962), (6, 317481), (9, 211654), (18, 105827), (97, 19638), (194, 9819), (291, 6546), (582, 3273), (873, 2182), (1091, 1746)]