2501984

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{1907}}^1$

素因数の和:1958

約数の個数: 24

約数和(自身を含む): 5048568

約数和(自身を除く): 2546584

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 1907, 3814, 7628, 15256, 30512, 61024, 78187, 156374, 312748, 625496, 1250992, 2501984]

約数ペア:

[(1, 2501984), (2, 1250992), (4, 625496), (8, 312748), (16, 156374), (32, 78187), (41, 61024), (82, 30512), (164, 15256), (328, 7628), (656, 3814), (1312, 1907)]