4442718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{761}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 10241280

約数和(自身を除く): 5798562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 761, 834, 973, 1522, 1946, 2283, 2919, 4566, 5327, 5838, 10654, 15981, 31962, 105779, 211558, 317337, 634674, 740453, 1480906, 2221359, 4442718]

約数ペア:

[(1, 4442718), (2, 2221359), (3, 1480906), (6, 740453), (7, 634674), (14, 317337), (21, 211558), (42, 105779), (139, 31962), (278, 15981), (417, 10654), (761, 5838), (834, 5327), (973, 4566), (1522, 2919), (1946, 2283)]