538467356

素因数分解:

$2^2\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{14759}}^1$

素因数の和:16073

約数の個数: 24

約数和(自身を含む): 1077834240

約数和(自身を除く): 539366884

約数列:

[1, 2, 4, 7, 14, 28, 1303, 2606, 5212, 9121, 14759, 18242, 29518, 36484, 59036, 103313, 206626, 413252, 19230977, 38461954, 76923908, 134616839, 269233678, 538467356]

約数ペア:

[(1, 538467356), (2, 269233678), (4, 134616839), (7, 76923908), (14, 38461954), (28, 19230977), (1303, 413252), (2606, 206626), (5212, 103313), (9121, 59036), (14759, 36484), (18242, 29518)]