259326732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3087223}}^1$

素因数の和:3087237

約数の個数: 24

約数和(自身を含む): 691538176

約数和(自身を除く): 432211444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3087223, 6174446, 9261669, 12348892, 18523338, 21610561, 37046676, 43221122, 64831683, 86442244, 129663366, 259326732]

約数ペア:

[(1, 259326732), (2, 129663366), (3, 86442244), (4, 64831683), (6, 43221122), (7, 37046676), (12, 21610561), (14, 18523338), (21, 12348892), (28, 9261669), (42, 6174446), (84, 3087223)]