3839605994

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1433}}^1\times {\mathrm{1439}}^1$

素因数の和:2907

約数の個数: 48

約数和(自身を含む): 7062163200

約数和(自身を除く): 3222557206

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1433, 1439, 1862, 2866, 2878, 10031, 10073, 20062, 20146, 27227, 27341, 54454, 54682, 70217, 70511, 140434, 141022, 190589, 191387, 381178, 382774, 1334123, 1339709, 2062087, 2668246, 2679418, 4124174, 14434609, 28869218, 39179653, 78359306, 101042263, 202084526, 274257571, 548515142, 1919802997, 3839605994]

約数ペア:

[(1, 3839605994), (2, 1919802997), (7, 548515142), (14, 274257571), (19, 202084526), (38, 101042263), (49, 78359306), (98, 39179653), (133, 28869218), (266, 14434609), (931, 4124174), (1433, 2679418), (1439, 2668246), (1862, 2062087), (2866, 1339709), (2878, 1334123), (10031, 382774), (10073, 381178), (20062, 191387), (20146, 190589), (27227, 141022), (27341, 140434), (54454, 70511), (54682, 70217)]