7808049684

素因数分解:

$2^2\times 3^2\times {\mathrm{216890269}}^1$

素因数の和:216890279

約数の個数: 18

約数和(自身を含む): 19737014570

約数和(自身を除く): 11928964886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 216890269, 433780538, 650670807, 867561076, 1301341614, 1952012421, 2602683228, 3904024842, 7808049684]

約数ペア:

[(1, 7808049684), (2, 3904024842), (3, 2602683228), (4, 1952012421), (6, 1301341614), (9, 867561076), (12, 650670807), (18, 433780538), (36, 216890269)]