2129143128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{12673471}}^1$

素因数の和:12673487

約数の個数: 32

約数和(自身を含む): 6083266560

約数和(自身を除く): 3954123432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 12673471, 25346942, 38020413, 50693884, 76040826, 88714297, 101387768, 152081652, 177428594, 266142891, 304163304, 354857188, 532285782, 709714376, 1064571564, 2129143128]

約数ペア:

[(1, 2129143128), (2, 1064571564), (3, 709714376), (4, 532285782), (6, 354857188), (7, 304163304), (8, 266142891), (12, 177428594), (14, 152081652), (21, 101387768), (24, 88714297), (28, 76040826), (42, 50693884), (56, 38020413), (84, 25346942), (168, 12673471)]