1427304218

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^2\times {\mathrm{2789}}^1$

素因数の和:2990

約数の個数: 24

約数和(自身を含む): 2222084340

約数和(自身を除く): 794780122

約数列:

[1, 2, 41, 79, 82, 158, 2789, 3239, 5578, 6241, 6478, 12482, 114349, 220331, 228698, 255881, 440662, 511762, 9033571, 17406149, 18067142, 34812298, 713652109, 1427304218]

約数ペア:

[(1, 1427304218), (2, 713652109), (41, 34812298), (79, 18067142), (82, 17406149), (158, 9033571), (2789, 511762), (3239, 440662), (5578, 255881), (6241, 228698), (6478, 220331), (12482, 114349)]