1969133747

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{1086119}}^1$

素因数の和:1086170

約数の個数: 12

約数和(自身を含む): 2352535920

約数和(自身を除く): 383402173

約数列:

[1, 7, 37, 49, 259, 1813, 1086119, 7602833, 40186403, 53219831, 281304821, 1969133747]

約数ペア:

[(1, 1969133747), (7, 281304821), (37, 53219831), (49, 40186403), (259, 7602833), (1813, 1086119)]