4397554

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1951}}^1$

素因数の和:1990

約数の個数: 24

約数和(自身を含む): 8011008

約数和(自身を除く): 3613454

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 1951, 2254, 3902, 13657, 27314, 44873, 89746, 95599, 191198, 314111, 628222, 2198777, 4397554]

約数ペア:

[(1, 4397554), (2, 2198777), (7, 628222), (14, 314111), (23, 191198), (46, 95599), (49, 89746), (98, 44873), (161, 27314), (322, 13657), (1127, 3902), (1951, 2254)]