29891694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{711707}}^1$

素因数の和:711719

約数の個数: 16

約数和(自身を含む): 68323968

約数和(自身を除く): 38432274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 711707, 1423414, 2135121, 4270242, 4981949, 9963898, 14945847, 29891694]

約数ペア:

[(1, 29891694), (2, 14945847), (3, 9963898), (6, 4981949), (7, 4270242), (14, 2135121), (21, 1423414), (42, 711707)]