4149091681

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{225629}}^1$

素因数の和:225744

約数の個数: 16

約数和(自身を含む): 4938589440

約数和(自身を除く): 789497759

約数列:

[1, 7, 37, 71, 259, 497, 2627, 18389, 225629, 1579403, 8348273, 16019659, 58437911, 112137613, 592727383, 4149091681]

約数ペア:

[(1, 4149091681), (7, 592727383), (37, 112137613), (71, 58437911), (259, 16019659), (497, 8348273), (2627, 1579403), (18389, 225629)]