2670164

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2029}}^1$

素因数の和:2087

約数の個数: 24

約数和(自身を含む): 5456640

約数和(自身を除く): 2786476

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 2029, 4058, 8116, 14203, 28406, 56812, 95363, 190726, 381452, 667541, 1335082, 2670164]

約数ペア:

[(1, 2670164), (2, 1335082), (4, 667541), (7, 381452), (14, 190726), (28, 95363), (47, 56812), (94, 28406), (188, 14203), (329, 8116), (658, 4058), (1316, 2029)]