9391004

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 20180160

約数和(自身を除く): 10789156

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 109, 119, 181, 218, 238, 362, 436, 476, 724, 763, 1267, 1526, 1853, 2534, 3052, 3077, 3706, 5068, 6154, 7412, 12308, 12971, 19729, 21539, 25942, 39458, 43078, 51884, 78916, 86156, 138103, 276206, 335393, 552412, 670786, 1341572, 2347751, 4695502, 9391004]

約数ペア:

[(1, 9391004), (2, 4695502), (4, 2347751), (7, 1341572), (14, 670786), (17, 552412), (28, 335393), (34, 276206), (68, 138103), (109, 86156), (119, 78916), (181, 51884), (218, 43078), (238, 39458), (362, 25942), (436, 21539), (476, 19729), (724, 12971), (763, 12308), (1267, 7412), (1526, 6154), (1853, 5068), (2534, 3706), (3052, 3077)]