3960897416

素因数分解:

$2^3\times 7^1\times {\mathrm{70730311}}^1$

素因数の和:70730324

約数の個数: 16

約数和(自身を含む): 8487637440

約数和(自身を除く): 4526740024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 70730311, 141460622, 282921244, 495112177, 565842488, 990224354, 1980448708, 3960897416]

約数ペア:

[(1, 3960897416), (2, 1980448708), (4, 990224354), (7, 565842488), (8, 495112177), (14, 282921244), (28, 141460622), (56, 70730311)]