38840009614

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{6319559}}^1$

素因数の和:6320007

約数の個数: 16

約数和(自身を含む): 66734553600

約数和(自身を除く): 27894543986

約数列:

[1, 2, 7, 14, 439, 878, 3073, 6146, 6319559, 12639118, 44236913, 88473826, 2774286401, 5548572802, 19420004807, 38840009614]

約数ペア:

[(1, 38840009614), (2, 19420004807), (7, 5548572802), (14, 2774286401), (439, 88473826), (878, 44236913), (3073, 12639118), (6146, 6319559)]