2600514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{20639}}^1$

素因数の和:20654

約数の個数: 24

約数和(自身を含む): 6439680

約数和(自身を除く): 3839166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 20639, 41278, 61917, 123834, 144473, 185751, 288946, 371502, 433419, 866838, 1300257, 2600514]

約数ペア:

[(1, 2600514), (2, 1300257), (3, 866838), (6, 433419), (7, 371502), (9, 288946), (14, 185751), (18, 144473), (21, 123834), (42, 61917), (63, 41278), (126, 20639)]