2866156

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 5186160

約数和(自身を除く): 2320004

約数列:

[1, 2, 4, 83, 89, 97, 166, 178, 194, 332, 356, 388, 7387, 8051, 8633, 14774, 16102, 17266, 29548, 32204, 34532, 716539, 1433078, 2866156]

約数ペア:

[(1, 2866156), (2, 1433078), (4, 716539), (83, 34532), (89, 32204), (97, 29548), (166, 17266), (178, 16102), (194, 14774), (332, 8633), (356, 8051), (388, 7387)]