1868236412

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1803317}}^1$

素因数の和:1803365

約数の個数: 24

約数和(自身を含む): 3837460704

約数和(自身を除く): 1969224292

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 1803317, 3606634, 7213268, 12623219, 25246438, 50492876, 66722729, 133445458, 266890916, 467059103, 934118206, 1868236412]

約数ペア:

[(1, 1868236412), (2, 934118206), (4, 467059103), (7, 266890916), (14, 133445458), (28, 66722729), (37, 50492876), (74, 25246438), (148, 12623219), (259, 7213268), (518, 3606634), (1036, 1803317)]