10721142866

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2956741}}^1$

素因数の和:2956794

約数の個数: 24

約数和(自身を含む): 19212909516

約数和(自身を除く): 8491766650

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 518, 1813, 3626, 2956741, 5913482, 20697187, 41394374, 109399417, 144880309, 218798834, 289760618, 765795919, 1531591838, 5360571433, 10721142866]

約数ペア:

[(1, 10721142866), (2, 5360571433), (7, 1531591838), (14, 765795919), (37, 289760618), (49, 218798834), (74, 144880309), (98, 109399417), (259, 41394374), (518, 20697187), (1813, 5913482), (3626, 2956741)]