4384853683

素因数分解:

$7^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 5409546240

約数和(自身を除く): 1024692557

約数列:

[1, 7, 31, 37, 79, 217, 223, 259, 553, 961, 1147, 1561, 2449, 2923, 6727, 6913, 8029, 8251, 17143, 17617, 20461, 35557, 48391, 57757, 75919, 90613, 123319, 214303, 248899, 255781, 531433, 546127, 634291, 651829, 1500121, 1790467, 2809003, 3822889, 4562803, 7929211, 16929937, 19663021, 20206699, 55504477, 118509559, 141446893, 626407669, 4384853683]

約数ペア:

[(1, 4384853683), (7, 626407669), (31, 141446893), (37, 118509559), (79, 55504477), (217, 20206699), (223, 19663021), (259, 16929937), (553, 7929211), (961, 4562803), (1147, 3822889), (1561, 2809003), (2449, 1790467), (2923, 1500121), (6727, 651829), (6913, 634291), (8029, 546127), (8251, 531433), (17143, 255781), (17617, 248899), (20461, 214303), (35557, 123319), (48391, 90613), (57757, 75919)]