7940196908

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5350537}}^1$

素因数の和:5350601

約数の個数: 24

約数和(自身を含む): 16180026912

約数和(自身を除く): 8239830004

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 5350537, 10701074, 21402148, 37453759, 74907518, 149815036, 283578461, 567156922, 1134313844, 1985049227, 3970098454, 7940196908]

約数ペア:

[(1, 7940196908), (2, 3970098454), (4, 1985049227), (7, 1134313844), (14, 567156922), (28, 283578461), (53, 149815036), (106, 74907518), (212, 37453759), (371, 21402148), (742, 10701074), (1484, 5350537)]