2750890002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{65497381}}^1$

素因数の和:65497393

約数の個数: 16

約数和(自身を含む): 6287748672

約数和(自身を除く): 3536858670

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 65497381, 130994762, 196492143, 392984286, 458481667, 916963334, 1375445001, 2750890002]

約数ペア:

[(1, 2750890002), (2, 1375445001), (3, 916963334), (6, 458481667), (7, 392984286), (14, 196492143), (21, 130994762), (42, 65497381)]