7189364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19751}}^1$

素因数の和:19775

約数の個数: 24

約数和(自身を含む): 15485568

約数和(自身を除く): 8296204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 19751, 39502, 79004, 138257, 256763, 276514, 513526, 553028, 1027052, 1797341, 3594682, 7189364]

約数ペア:

[(1, 7189364), (2, 3594682), (4, 1797341), (7, 1027052), (13, 553028), (14, 513526), (26, 276514), (28, 256763), (52, 138257), (91, 79004), (182, 39502), (364, 19751)]