6420966

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{7699}}^1$

素因数の和:7843

約数の個数: 16

約数和(自身を含む): 12936000

約数和(自身を除く): 6515034

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 7699, 15398, 23097, 46194, 1070161, 2140322, 3210483, 6420966]

約数ペア:

[(1, 6420966), (2, 3210483), (3, 2140322), (6, 1070161), (139, 46194), (278, 23097), (417, 15398), (834, 7699)]