4031892

素因数分解:

$2^2\times 3^2\times {\mathrm{111997}}^1$

素因数の和:112007

約数の個数: 18

約数和(自身を含む): 10191818

約数和(自身を除く): 6159926

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 111997, 223994, 335991, 447988, 671982, 1007973, 1343964, 2015946, 4031892]

約数ペア:

[(1, 4031892), (2, 2015946), (3, 1343964), (4, 1007973), (6, 671982), (9, 447988), (12, 335991), (18, 223994), (36, 111997)]