6855884

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 14784000

約数和(自身を除く): 7928116

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 263, 266, 343, 526, 532, 686, 931, 1052, 1372, 1841, 1862, 3682, 3724, 4997, 6517, 7364, 9994, 12887, 13034, 19988, 25774, 26068, 34979, 51548, 69958, 90209, 139916, 180418, 244853, 360836, 489706, 979412, 1713971, 3427942, 6855884]

約数ペア:

[(1, 6855884), (2, 3427942), (4, 1713971), (7, 979412), (14, 489706), (19, 360836), (28, 244853), (38, 180418), (49, 139916), (76, 90209), (98, 69958), (133, 51548), (196, 34979), (263, 26068), (266, 25774), (343, 19988), (526, 13034), (532, 12887), (686, 9994), (931, 7364), (1052, 6517), (1372, 4997), (1841, 3724), (1862, 3682)]