6720014

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12973}}^1$

素因数の和:13019

約数の個数: 16

約数和(自身を含む): 11832288

約数和(自身を除く): 5112274

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 12973, 25946, 90811, 181622, 480001, 960002, 3360007, 6720014]

約数ペア:

[(1, 6720014), (2, 3360007), (7, 960002), (14, 480001), (37, 181622), (74, 90811), (259, 25946), (518, 12973)]