3949682

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:902

約数の個数: 24

約数和(自身を含む): 6862800

約数和(自身を除く): 2913118

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 859, 1718, 2299, 4598, 9449, 16321, 18898, 32642, 103939, 179531, 207878, 359062, 1974841, 3949682]

約数ペア:

[(1, 3949682), (2, 1974841), (11, 359062), (19, 207878), (22, 179531), (38, 103939), (121, 32642), (209, 18898), (242, 16321), (418, 9449), (859, 4598), (1718, 2299)]