7255774

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1381}}^1$

素因数の和:1491

約数の個数: 16

約数和(自身を含む): 11343456

約数和(自身を除く): 4087682

約数列:

[1, 2, 37, 71, 74, 142, 1381, 2627, 2762, 5254, 51097, 98051, 102194, 196102, 3627887, 7255774]

約数ペア:

[(1, 7255774), (2, 3627887), (37, 196102), (71, 102194), (74, 98051), (142, 51097), (1381, 5254), (2627, 2762)]