2143998

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{6269}}^1$

素因数の和:6296

約数の個数: 24

約数和(自身を含む): 4890600

約数和(自身を除く): 2746602

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 6269, 12538, 18807, 37614, 56421, 112842, 119111, 238222, 357333, 714666, 1071999, 2143998]

約数ペア:

[(1, 2143998), (2, 1071999), (3, 714666), (6, 357333), (9, 238222), (18, 119111), (19, 112842), (38, 56421), (57, 37614), (114, 18807), (171, 12538), (342, 6269)]