8821302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{210031}}^1$

素因数の和:210043

約数の個数: 16

約数和(自身を含む): 20163072

約数和(自身を除く): 11341770

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 210031, 420062, 630093, 1260186, 1470217, 2940434, 4410651, 8821302]

約数ペア:

[(1, 8821302), (2, 4410651), (3, 2940434), (6, 1470217), (7, 1260186), (14, 630093), (21, 420062), (42, 210031)]