29705718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{707279}}^1$

素因数の和:707291

約数の個数: 16

約数和(自身を含む): 67898880

約数和(自身を除く): 38193162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 707279, 1414558, 2121837, 4243674, 4950953, 9901906, 14852859, 29705718]

約数ペア:

[(1, 29705718), (2, 14852859), (3, 9901906), (6, 4950953), (7, 4243674), (14, 2121837), (21, 1414558), (42, 707279)]