2847204758

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{127643}}^1$

素因数の和:128251

約数の個数: 16

約数和(自身を含む): 4503280320

約数和(自身を除く): 1656075562

約数列:

[1, 2, 19, 38, 587, 1174, 11153, 22306, 127643, 255286, 2425217, 4850434, 74926441, 149852882, 1423602379, 2847204758]

約数ペア:

[(1, 2847204758), (2, 1423602379), (19, 149852882), (38, 74926441), (587, 4850434), (1174, 2425217), (11153, 255286), (22306, 127643)]