278052203492

素因数分解:

$2^2\times 7^1\times {\mathrm{5023}}^1\times {\mathrm{1976993}}^1$

素因数の和:1982027

約数の個数: 24

約数和(自身を含む): 556215399936

約数和(自身を除く): 278163196444

約数列:

[1, 2, 4, 7, 14, 28, 5023, 10046, 20092, 35161, 70322, 140644, 1976993, 3953986, 7907972, 13838951, 27677902, 55355804, 9930435839, 19860871678, 39721743356, 69513050873, 139026101746, 278052203492]

約数ペア:

[(1, 278052203492), (2, 139026101746), (4, 69513050873), (7, 39721743356), (14, 19860871678), (28, 9930435839), (5023, 55355804), (10046, 27677902), (20092, 13838951), (35161, 7907972), (70322, 3953986), (140644, 1976993)]