7891716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{93949}}^1$

素因数の和:93963

約数の個数: 24

約数和(自身を含む): 21044800

約数和(自身を除く): 13153084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 93949, 187898, 281847, 375796, 563694, 657643, 1127388, 1315286, 1972929, 2630572, 3945858, 7891716]

約数ペア:

[(1, 7891716), (2, 3945858), (3, 2630572), (4, 1972929), (6, 1315286), (7, 1127388), (12, 657643), (14, 563694), (21, 375796), (28, 281847), (42, 187898), (84, 93949)]