1379750428

素因数分解:

$2^2\times 7^3\times {\mathrm{173}}^1\times {\mathrm{5813}}^1$

素因数の和:6011

約数の個数: 48

約数和(自身を含む): 2832580800

約数和(自身を除く): 1452830372

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 173, 196, 343, 346, 686, 692, 1211, 1372, 2422, 4844, 5813, 8477, 11626, 16954, 23252, 33908, 40691, 59339, 81382, 118678, 162764, 237356, 284837, 569674, 1005649, 1139348, 1993859, 2011298, 3987718, 4022596, 7039543, 7975436, 14079086, 28158172, 49276801, 98553602, 197107204, 344937607, 689875214, 1379750428]

約数ペア:

[(1, 1379750428), (2, 689875214), (4, 344937607), (7, 197107204), (14, 98553602), (28, 49276801), (49, 28158172), (98, 14079086), (173, 7975436), (196, 7039543), (343, 4022596), (346, 3987718), (686, 2011298), (692, 1993859), (1211, 1139348), (1372, 1005649), (2422, 569674), (4844, 284837), (5813, 237356), (8477, 162764), (11626, 118678), (16954, 81382), (23252, 59339), (33908, 40691)]