643670034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2333}}^1\times {\mathrm{6569}}^1$

素因数の和:8914

約数の個数: 32

約数和(自身を含む): 1472100480

約数和(自身を除く): 828430446

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2333, 4666, 6569, 6999, 13138, 13998, 16331, 19707, 32662, 39414, 45983, 48993, 91966, 97986, 137949, 275898, 15325477, 30650954, 45976431, 91952862, 107278339, 214556678, 321835017, 643670034]

約数ペア:

[(1, 643670034), (2, 321835017), (3, 214556678), (6, 107278339), (7, 91952862), (14, 45976431), (21, 30650954), (42, 15325477), (2333, 275898), (4666, 137949), (6569, 97986), (6999, 91966), (13138, 48993), (13998, 45983), (16331, 39414), (19707, 32662)]