7947002

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{307}}^1$

素因数の和:402

約数の個数: 24

約数和(自身を含む): 13993056

約数和(自身を除く): 6046054

約数列:

[1, 2, 7, 14, 43, 86, 301, 307, 602, 614, 1849, 2149, 3698, 4298, 12943, 13201, 25886, 26402, 92407, 184814, 567643, 1135286, 3973501, 7947002]

約数ペア:

[(1, 7947002), (2, 3973501), (7, 1135286), (14, 567643), (43, 184814), (86, 92407), (301, 26402), (307, 25886), (602, 13201), (614, 12943), (1849, 4298), (2149, 3698)]