4080377924

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{9461}}^1$

素因数の和:9756

約数の個数: 48

約数和(自身を含む): 8312631936

約数和(自身を除く): 4232254012

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 211, 292, 422, 511, 844, 1022, 1477, 2044, 2954, 5908, 9461, 15403, 18922, 30806, 37844, 61612, 66227, 107821, 132454, 215642, 264908, 431284, 690653, 1381306, 1996271, 2762612, 3992542, 4834571, 7985084, 9669142, 13973897, 19338284, 27947794, 55895588, 145727783, 291455566, 582911132, 1020094481, 2040188962, 4080377924]

約数ペア:

[(1, 4080377924), (2, 2040188962), (4, 1020094481), (7, 582911132), (14, 291455566), (28, 145727783), (73, 55895588), (146, 27947794), (211, 19338284), (292, 13973897), (422, 9669142), (511, 7985084), (844, 4834571), (1022, 3992542), (1477, 2762612), (2044, 1996271), (2954, 1381306), (5908, 690653), (9461, 431284), (15403, 264908), (18922, 215642), (30806, 132454), (37844, 107821), (61612, 66227)]