871537548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{10375447}}^1$

素因数の和:10375461

約数の個数: 24

約数和(自身を含む): 2324100352

約数和(自身を除く): 1452562804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 10375447, 20750894, 31126341, 41501788, 62252682, 72628129, 124505364, 145256258, 217884387, 290512516, 435768774, 871537548]

約数ペア:

[(1, 871537548), (2, 435768774), (3, 290512516), (4, 217884387), (6, 145256258), (7, 124505364), (12, 72628129), (14, 62252682), (21, 41501788), (28, 31126341), (42, 20750894), (84, 10375447)]