2555892

素因数分解:

$2^2\times 3^2\times {\mathrm{70997}}^1$

素因数の和:71007

約数の個数: 18

約数和(自身を含む): 6460818

約数和(自身を除く): 3904926

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 70997, 141994, 212991, 283988, 425982, 638973, 851964, 1277946, 2555892]

約数ペア:

[(1, 2555892), (2, 1277946), (3, 851964), (4, 638973), (6, 425982), (9, 283988), (12, 212991), (18, 141994), (36, 70997)]