4727048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 9439200

約数和(自身を除く): 4712152

約数列:

[1, 2, 4, 8, 19, 38, 76, 137, 152, 227, 274, 454, 548, 908, 1096, 1816, 2603, 4313, 5206, 8626, 10412, 17252, 20824, 31099, 34504, 62198, 124396, 248792, 590881, 1181762, 2363524, 4727048]

約数ペア:

[(1, 4727048), (2, 2363524), (4, 1181762), (8, 590881), (19, 248792), (38, 124396), (76, 62198), (137, 34504), (152, 31099), (227, 20824), (274, 17252), (454, 10412), (548, 8626), (908, 5206), (1096, 4313), (1816, 2603)]