21097002

素因数分解:

$2^1\times 3^1\times {\mathrm{1297}}^1\times {\mathrm{2711}}^1$

素因数の和:4013

約数の個数: 16

約数和(自身を含む): 42242112

約数和(自身を除く): 21145110

約数列:

[1, 2, 3, 6, 1297, 2594, 2711, 3891, 5422, 7782, 8133, 16266, 3516167, 7032334, 10548501, 21097002]

約数ペア:

[(1, 21097002), (2, 10548501), (3, 7032334), (6, 3516167), (1297, 16266), (2594, 8133), (2711, 7782), (3891, 5422)]