3216197012

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{7723}}^1$

素因数の和:7980

約数の個数: 48

約数和(自身を含む): 6540065280

約数和(自身を除く): 3323868268

約数列:

[1, 2, 4, 7, 14, 28, 107, 139, 214, 278, 428, 556, 749, 973, 1498, 1946, 2996, 3892, 7723, 14873, 15446, 29746, 30892, 54061, 59492, 104111, 108122, 208222, 216244, 416444, 826361, 1073497, 1652722, 2146994, 3305444, 4293988, 5784527, 7514479, 11569054, 15028958, 23138108, 30057916, 114864179, 229728358, 459456716, 804049253, 1608098506, 3216197012]

約数ペア:

[(1, 3216197012), (2, 1608098506), (4, 804049253), (7, 459456716), (14, 229728358), (28, 114864179), (107, 30057916), (139, 23138108), (214, 15028958), (278, 11569054), (428, 7514479), (556, 5784527), (749, 4293988), (973, 3305444), (1498, 2146994), (1946, 1652722), (2996, 1073497), (3892, 826361), (7723, 416444), (14873, 216244), (15446, 208222), (29746, 108122), (30892, 104111), (54061, 59492)]