54247130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{774959}}^1$

素因数の和:774973

約数の個数: 16

約数和(自身を含む): 111594240

約数和(自身を除く): 57347110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 774959, 1549918, 3874795, 5424713, 7749590, 10849426, 27123565, 54247130]

約数ペア:

[(1, 54247130), (2, 27123565), (5, 10849426), (7, 7749590), (10, 5424713), (14, 3874795), (35, 1549918), (70, 774959)]