1028356

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1933}}^1$

素因数の和:1963

約数の個数: 24

約数和(自身を含む): 2166080

約数和(自身を除く): 1137724

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1933, 3866, 7732, 13531, 27062, 36727, 54124, 73454, 146908, 257089, 514178, 1028356]

約数ペア:

[(1, 1028356), (2, 514178), (4, 257089), (7, 146908), (14, 73454), (19, 54124), (28, 36727), (38, 27062), (76, 13531), (133, 7732), (266, 3866), (532, 1933)]