274318838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{8861}}^1$

素因数の和:9559

約数の個数: 16

約数和(自身を含む): 430055136

約数和(自身を除く): 155736298

約数列:

[1, 2, 23, 46, 673, 1346, 8861, 15479, 17722, 30958, 203803, 407606, 5963453, 11926906, 137159419, 274318838]

約数ペア:

[(1, 274318838), (2, 137159419), (23, 11926906), (46, 5963453), (673, 407606), (1346, 203803), (8861, 30958), (15479, 17722)]