1425172

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2213}}^1$

素因数の和:2247

約数の個数: 24

約数和(自身を含む): 2975616

約数和(自身を除く): 1550444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 2213, 4426, 8852, 15491, 30982, 50899, 61964, 101798, 203596, 356293, 712586, 1425172]

約数ペア:

[(1, 1425172), (2, 712586), (4, 356293), (7, 203596), (14, 101798), (23, 61964), (28, 50899), (46, 30982), (92, 15491), (161, 8852), (322, 4426), (644, 2213)]