2588674

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:606

約数の個数: 24

約数和(自身を含む): 4500720

約数和(自身を除く): 1912046

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 563, 1126, 2299, 4598, 6193, 10697, 12386, 21394, 68123, 117667, 136246, 235334, 1294337, 2588674]

約数ペア:

[(1, 2588674), (2, 1294337), (11, 235334), (19, 136246), (22, 117667), (38, 68123), (121, 21394), (209, 12386), (242, 10697), (418, 6193), (563, 4598), (1126, 2299)]