57378678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1366159}}^1$

素因数の和:1366171

約数の個数: 16

約数和(自身を含む): 131151360

約数和(自身を除く): 73772682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1366159, 2732318, 4098477, 8196954, 9563113, 19126226, 28689339, 57378678]

約数ペア:

[(1, 57378678), (2, 28689339), (3, 19126226), (6, 9563113), (7, 8196954), (14, 4098477), (21, 2732318), (42, 1366159)]