56686098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1349669}}^1$

素因数の和:1349681

約数の個数: 16

約数和(自身を含む): 129568320

約数和(自身を除く): 72882222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1349669, 2699338, 4049007, 8098014, 9447683, 18895366, 28343049, 56686098]

約数ペア:

[(1, 56686098), (2, 28343049), (3, 18895366), (6, 9447683), (7, 8098014), (14, 4049007), (21, 2699338), (42, 1349669)]