858809938

素因数分解:

$2^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{457}}^1\times {\mathrm{499}}^1$

素因数の和:1234

約数の個数: 32

約数和(自身を含む): 1483920000

約数和(自身を除く): 625110062

約数列:

[1, 2, 7, 14, 269, 457, 499, 538, 914, 998, 1883, 3199, 3493, 3766, 6398, 6986, 122933, 134231, 228043, 245866, 268462, 456086, 860531, 939617, 1596301, 1721062, 1879234, 3192602, 61343567, 122687134, 429404969, 858809938]

約数ペア:

[(1, 858809938), (2, 429404969), (7, 122687134), (14, 61343567), (269, 3192602), (457, 1879234), (499, 1721062), (538, 1596301), (914, 939617), (998, 860531), (1883, 456086), (3199, 268462), (3493, 245866), (3766, 228043), (6398, 134231), (6986, 122933)]