2004884

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:264

約数の個数: 36

約数和(自身を含む): 4179924

約数和(自身を除く): 2175040

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 193, 196, 212, 371, 386, 742, 772, 1351, 1484, 2597, 2702, 5194, 5404, 9457, 10229, 10388, 18914, 20458, 37828, 40916, 71603, 143206, 286412, 501221, 1002442, 2004884]

約数ペア:

[(1, 2004884), (2, 1002442), (4, 501221), (7, 286412), (14, 143206), (28, 71603), (49, 40916), (53, 37828), (98, 20458), (106, 18914), (193, 10388), (196, 10229), (212, 9457), (371, 5404), (386, 5194), (742, 2702), (772, 2597), (1351, 1484)]