4905874

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1181}}^1$

素因数の和:1281

約数の個数: 16

約数和(自身を含む): 7716096

約数和(自身を除く): 2810222

約数列:

[1, 2, 31, 62, 67, 134, 1181, 2077, 2362, 4154, 36611, 73222, 79127, 158254, 2452937, 4905874]

約数ペア:

[(1, 4905874), (2, 2452937), (31, 158254), (62, 79127), (67, 73222), (134, 36611), (1181, 4154), (2077, 2362)]