7296944

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:357

約数の個数: 40

約数和(自身を含む): 15155280

約数和(自身を除く): 7858336

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 139, 193, 272, 278, 386, 556, 772, 1112, 1544, 2224, 2363, 3088, 3281, 4726, 6562, 9452, 13124, 18904, 26248, 26827, 37808, 52496, 53654, 107308, 214616, 429232, 456059, 912118, 1824236, 3648472, 7296944]

約数ペア:

[(1, 7296944), (2, 3648472), (4, 1824236), (8, 912118), (16, 456059), (17, 429232), (34, 214616), (68, 107308), (136, 53654), (139, 52496), (193, 37808), (272, 26827), (278, 26248), (386, 18904), (556, 13124), (772, 9452), (1112, 6562), (1544, 4726), (2224, 3281), (2363, 3088)]