74245444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{203971}}^1$

素因数の和:203995

約数の個数: 24

約数和(自身を含む): 159914048

約数和(自身を除く): 85668604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 203971, 407942, 815884, 1427797, 2651623, 2855594, 5303246, 5711188, 10606492, 18561361, 37122722, 74245444]

約数ペア:

[(1, 74245444), (2, 37122722), (4, 18561361), (7, 10606492), (13, 5711188), (14, 5303246), (26, 2855594), (28, 2651623), (52, 1427797), (91, 815884), (182, 407942), (364, 203971)]