7422380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53017}}^1$

素因数の和:53033

約数の個数: 24

約数和(自身を含む): 17814048

約数和(自身を除く): 10391668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 53017, 106034, 212068, 265085, 371119, 530170, 742238, 1060340, 1484476, 1855595, 3711190, 7422380]

約数ペア:

[(1, 7422380), (2, 3711190), (4, 1855595), (5, 1484476), (7, 1060340), (10, 742238), (14, 530170), (20, 371119), (28, 265085), (35, 212068), (70, 106034), (140, 53017)]