3328778866

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1\times {\mathrm{5839}}^1$

素因数の和:6838

約数の個数: 32

約数和(自身を含む): 5846353920

約数和(自身を除く): 2517575054

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 947, 1894, 5839, 6629, 11678, 13258, 40721, 40873, 81442, 81746, 251077, 285047, 502154, 570094, 1757539, 3515078, 5529533, 11059066, 38706731, 77413462, 237769919, 475539838, 1664389433, 3328778866]

約数ペア:

[(1, 3328778866), (2, 1664389433), (7, 475539838), (14, 237769919), (43, 77413462), (86, 38706731), (301, 11059066), (602, 5529533), (947, 3515078), (1894, 1757539), (5839, 570094), (6629, 502154), (11678, 285047), (13258, 251077), (40721, 81746), (40873, 81442)]