3128804

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{853}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 6312768

約数和(自身を除く): 3183964

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 853, 917, 1706, 1834, 3412, 3668, 5971, 11942, 23884, 111743, 223486, 446972, 782201, 1564402, 3128804]

約数ペア:

[(1, 3128804), (2, 1564402), (4, 782201), (7, 446972), (14, 223486), (28, 111743), (131, 23884), (262, 11942), (524, 5971), (853, 3668), (917, 3412), (1706, 1834)]