4071977

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1543}}^1$

素因数の和:1592

約数の個数: 16

約数和(自身を含む): 5187840

約数和(自身を除く): 1115863

約数列:

[1, 7, 13, 29, 91, 203, 377, 1543, 2639, 10801, 20059, 44747, 140413, 313229, 581711, 4071977]

約数ペア:

[(1, 4071977), (7, 581711), (13, 313229), (29, 140413), (91, 44747), (203, 20059), (377, 10801), (1543, 2639)]