8220242870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{193463}}^1$

素因数の和:194084

約数の個数: 32

約数和(自身を含む): 16938160128

約数和(自身を除く): 8717917258

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 607, 1214, 3035, 4249, 6070, 8498, 21245, 42490, 193463, 386926, 967315, 1354241, 1934630, 2708482, 6771205, 13542410, 117432041, 234864082, 587160205, 822024287, 1174320410, 1644048574, 4110121435, 8220242870]

約数ペア:

[(1, 8220242870), (2, 4110121435), (5, 1644048574), (7, 1174320410), (10, 822024287), (14, 587160205), (35, 234864082), (70, 117432041), (607, 13542410), (1214, 6771205), (3035, 2708482), (4249, 1934630), (6070, 1354241), (8498, 967315), (21245, 386926), (42490, 193463)]