12672786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17749}}^1$

素因数の和:17778

約数の個数: 32

約数和(自身を含む): 30672000

約数和(自身を除く): 17999214

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 17749, 35498, 53247, 106494, 124243, 248486, 301733, 372729, 603466, 745458, 905199, 1810398, 2112131, 4224262, 6336393, 12672786]

約数ペア:

[(1, 12672786), (2, 6336393), (3, 4224262), (6, 2112131), (7, 1810398), (14, 905199), (17, 745458), (21, 603466), (34, 372729), (42, 301733), (51, 248486), (102, 124243), (119, 106494), (238, 53247), (357, 35498), (714, 17749)]