3946033

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 4915456

約数和(自身を除く): 969423

約数列:

[1, 7, 13, 91, 103, 421, 721, 1339, 2947, 5473, 9373, 38311, 43363, 303541, 563719, 3946033]

約数ペア:

[(1, 3946033), (7, 563719), (13, 303541), (91, 43363), (103, 38311), (421, 9373), (721, 5473), (1339, 2947)]