440408724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{5242961}}^1$

素因数の和:5242975

約数の個数: 24

約数和(自身を含む): 1174423488

約数和(自身を除く): 734014764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 5242961, 10485922, 15728883, 20971844, 31457766, 36700727, 62915532, 73401454, 110102181, 146802908, 220204362, 440408724]

約数ペア:

[(1, 440408724), (2, 220204362), (3, 146802908), (4, 110102181), (6, 73401454), (7, 62915532), (12, 36700727), (14, 31457766), (21, 20971844), (28, 15728883), (42, 10485922), (84, 5242961)]