2878162546

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{32983}}^1$

素因数の和:33286

約数の個数: 32

約数和(自身を含む): 5167669248

約数和(自身を除く): 2289506702

約数列:

[1, 2, 7, 14, 23, 46, 161, 271, 322, 542, 1897, 3794, 6233, 12466, 32983, 43631, 65966, 87262, 230881, 461762, 758609, 1517218, 5310263, 8938393, 10620526, 17876786, 62568751, 125137502, 205583039, 411166078, 1439081273, 2878162546]

約数ペア:

[(1, 2878162546), (2, 1439081273), (7, 411166078), (14, 205583039), (23, 125137502), (46, 62568751), (161, 17876786), (271, 10620526), (322, 8938393), (542, 5310263), (1897, 1517218), (3794, 758609), (6233, 461762), (12466, 230881), (32983, 87262), (43631, 65966)]