2885534

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:595

約数の個数: 16

約数和(自身を含む): 4557600

約数和(自身を除く): 1672066

約数列:

[1, 2, 23, 46, 149, 298, 421, 842, 3427, 6854, 9683, 19366, 62729, 125458, 1442767, 2885534]

約数ペア:

[(1, 2885534), (2, 1442767), (23, 125458), (46, 62729), (149, 19366), (298, 9683), (421, 6854), (842, 3427)]