1298724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{15461}}^1$

素因数の和:15475

約数の個数: 24

約数和(自身を含む): 3463488

約数和(自身を除く): 2164764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 15461, 30922, 46383, 61844, 92766, 108227, 185532, 216454, 324681, 432908, 649362, 1298724]

約数ペア:

[(1, 1298724), (2, 649362), (3, 432908), (4, 324681), (6, 216454), (7, 185532), (12, 108227), (14, 92766), (21, 61844), (28, 46383), (42, 30922), (84, 15461)]