838600042

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{5107}}^1$

素因数の和:5470

約数の個数: 32

約数和(自身を含む): 1481401728

約数和(自身を除く): 642801686

約数列:

[1, 2, 7, 14, 37, 74, 259, 317, 518, 634, 2219, 4438, 5107, 10214, 11729, 23458, 35749, 71498, 82103, 164206, 188959, 377918, 1322713, 1618919, 2645426, 3237838, 11332433, 22664866, 59900003, 119800006, 419300021, 838600042]

約数ペア:

[(1, 838600042), (2, 419300021), (7, 119800006), (14, 59900003), (37, 22664866), (74, 11332433), (259, 3237838), (317, 2645426), (518, 1618919), (634, 1322713), (2219, 377918), (4438, 188959), (5107, 164206), (10214, 82103), (11729, 71498), (23458, 35749)]