3888894289

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1\times {\mathrm{13063}}^1$

素因数の和:13740

約数の個数: 16

約数和(自身を含む): 4514918400

約数和(自身を除く): 626024111

約数列:

[1, 7, 71, 497, 599, 4193, 13063, 42529, 91441, 297703, 927473, 6492311, 7824737, 54773159, 555556327, 3888894289]

約数ペア:

[(1, 3888894289), (7, 555556327), (71, 54773159), (497, 7824737), (599, 6492311), (4193, 927473), (13063, 297703), (42529, 91441)]