7765838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3217}}^1$

素因数の和:3307

約数の個数: 16

約数和(自身を含む): 12511584

約数和(自身を除く): 4745746

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 3217, 6434, 54689, 109378, 228407, 456814, 3882919, 7765838]

約数ペア:

[(1, 7765838), (2, 3882919), (17, 456814), (34, 228407), (71, 109378), (142, 54689), (1207, 6434), (2414, 3217)]