8185926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2909}}^1$

素因数の和:2988

約数の個数: 32

約数和(自身を含む): 18996480

約数和(自身を除く): 10810554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 2909, 5818, 8727, 17454, 20363, 40726, 61089, 122178, 194903, 389806, 584709, 1169418, 1364321, 2728642, 4092963, 8185926]

約数ペア:

[(1, 8185926), (2, 4092963), (3, 2728642), (6, 1364321), (7, 1169418), (14, 584709), (21, 389806), (42, 194903), (67, 122178), (134, 61089), (201, 40726), (402, 20363), (469, 17454), (938, 8727), (1407, 5818), (2814, 2909)]