541253090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1973}}^1\times {\mathrm{3919}}^1$

素因数の和:5906

約数の個数: 32

約数和(自身を含む): 1114283520

約数和(自身を除く): 573030430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1973, 3919, 3946, 7838, 9865, 13811, 19595, 19730, 27433, 27622, 39190, 54866, 69055, 137165, 138110, 274330, 7732187, 15464374, 38660935, 54125309, 77321870, 108250618, 270626545, 541253090]

約数ペア:

[(1, 541253090), (2, 270626545), (5, 108250618), (7, 77321870), (10, 54125309), (14, 38660935), (35, 15464374), (70, 7732187), (1973, 274330), (3919, 138110), (3946, 137165), (7838, 69055), (9865, 54866), (13811, 39190), (19595, 27622), (19730, 27433)]