9728527210

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{13702151}}^1$

素因数の和:13702229

約数の個数: 16

約数和(自身を含む): 17757988992

約数和(自身を除く): 8029461782

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 13702151, 27404302, 68510755, 137021510, 972852721, 1945705442, 4864263605, 9728527210]

約数ペア:

[(1, 9728527210), (2, 4864263605), (5, 1945705442), (10, 972852721), (71, 137021510), (142, 68510755), (355, 27404302), (710, 13702151)]