63330470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{904721}}^1$

素因数の和:904735

約数の個数: 16

約数和(自身を含む): 130279968

約数和(自身を除く): 66949498

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 904721, 1809442, 4523605, 6333047, 9047210, 12666094, 31665235, 63330470]

約数ペア:

[(1, 63330470), (2, 31665235), (5, 12666094), (7, 9047210), (10, 6333047), (14, 4523605), (35, 1809442), (70, 904721)]