3328528

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:391

約数の個数: 40

約数和(自身を含む): 7463808

約数和(自身を除く): 4135280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 263, 452, 526, 791, 904, 1052, 1582, 1808, 1841, 2104, 3164, 3682, 4208, 6328, 7364, 12656, 14728, 29456, 29719, 59438, 118876, 208033, 237752, 416066, 475504, 832132, 1664264, 3328528]

約数ペア:

[(1, 3328528), (2, 1664264), (4, 832132), (7, 475504), (8, 416066), (14, 237752), (16, 208033), (28, 118876), (56, 59438), (112, 29719), (113, 29456), (226, 14728), (263, 12656), (452, 7364), (526, 6328), (791, 4208), (904, 3682), (1052, 3164), (1582, 2104), (1808, 1841)]