7293090

素因数分解:

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

素因数の和:34746

約数の個数: 32

約数和(自身を含む): 20004480

約数和(自身を除く): 12711390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 34729, 69458, 104187, 173645, 208374, 243103, 347290, 486206, 520935, 729309, 1041870, 1215515, 1458618, 2431030, 3646545, 7293090]

約数ペア:

[(1, 7293090), (2, 3646545), (3, 2431030), (5, 1458618), (6, 1215515), (7, 1041870), (10, 729309), (14, 520935), (15, 486206), (21, 347290), (30, 243103), (35, 208374), (42, 173645), (70, 104187), (105, 69458), (210, 34729)]