2457202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1831}}^1$

素因数の和:1905

約数の個数: 16

約数和(自身を含む): 4089024

約数和(自身を除く): 1631822

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 1831, 3662, 20141, 40282, 111691, 223382, 1228601, 2457202]

約数ペア:

[(1, 2457202), (2, 1228601), (11, 223382), (22, 111691), (61, 40282), (122, 20141), (671, 3662), (1342, 1831)]