4741030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{761}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 9875520

約数和(自身を除く): 5134490

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 761, 890, 1246, 1522, 3115, 3805, 5327, 6230, 7610, 10654, 26635, 53270, 67729, 135458, 338645, 474103, 677290, 948206, 2370515, 4741030]

約数ペア:

[(1, 4741030), (2, 2370515), (5, 948206), (7, 677290), (10, 474103), (14, 338645), (35, 135458), (70, 67729), (89, 53270), (178, 26635), (445, 10654), (623, 7610), (761, 6230), (890, 5327), (1246, 3805), (1522, 3115)]