2700558

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{21433}}^1$

素因数の和:21448

約数の個数: 24

約数和(自身を含む): 6687408

約数和(自身を除く): 3986850

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 21433, 42866, 64299, 128598, 150031, 192897, 300062, 385794, 450093, 900186, 1350279, 2700558]

約数ペア:

[(1, 2700558), (2, 1350279), (3, 900186), (6, 450093), (7, 385794), (9, 300062), (14, 192897), (18, 150031), (21, 128598), (42, 64299), (63, 42866), (126, 21433)]