7123918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1097}}^1$

素因数の和:1307

約数の個数: 16

約数和(自身を含む): 11384064

約数和(自身を除く): 4260146

約数列:

[1, 2, 17, 34, 191, 382, 1097, 2194, 3247, 6494, 18649, 37298, 209527, 419054, 3561959, 7123918]

約数ペア:

[(1, 7123918), (2, 3561959), (17, 419054), (34, 209527), (191, 37298), (382, 18649), (1097, 6494), (2194, 3247)]