4291001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:872

約数の個数: 16

約数和(自身を含む): 5183808

約数和(自身を除く): 892807

約数列:

[1, 11, 13, 37, 143, 407, 481, 811, 5291, 8921, 10543, 30007, 115973, 330077, 390091, 4291001]

約数ペア:

[(1, 4291001), (11, 390091), (13, 330077), (37, 115973), (143, 30007), (407, 10543), (481, 8921), (811, 5291)]