3779968336

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{919253}}^1$

素因数の和:919518

約数の個数: 20

約数和(自身を含む): 7352193492

約数和(自身を除く): 3572225156

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 919253, 1838506, 3677012, 7354024, 14708048, 236248021, 472496042, 944992084, 1889984168, 3779968336]

約数ペア:

[(1, 3779968336), (2, 1889984168), (4, 944992084), (8, 472496042), (16, 236248021), (257, 14708048), (514, 7354024), (1028, 3677012), (2056, 1838506), (4112, 919253)]