9724120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{34729}}^1$

素因数の和:34747

約数の個数: 32

約数和(自身を含む): 25005600

約数和(自身を除く): 15281480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 34729, 69458, 138916, 173645, 243103, 277832, 347290, 486206, 694580, 972412, 1215515, 1389160, 1944824, 2431030, 4862060, 9724120]

約数ペア:

[(1, 9724120), (2, 4862060), (4, 2431030), (5, 1944824), (7, 1389160), (8, 1215515), (10, 972412), (14, 694580), (20, 486206), (28, 347290), (35, 277832), (40, 243103), (56, 173645), (70, 138916), (140, 69458), (280, 34729)]