8189444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1451}}^1$

素因数の和:1555

約数の個数: 24

約数和(自身を含む): 15367968

約数和(自身を除く): 7178524

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 1411, 1451, 2822, 2902, 5644, 5804, 24667, 49334, 98668, 120433, 240866, 481732, 2047361, 4094722, 8189444]

約数ペア:

[(1, 8189444), (2, 4094722), (4, 2047361), (17, 481732), (34, 240866), (68, 120433), (83, 98668), (166, 49334), (332, 24667), (1411, 5804), (1451, 5644), (2822, 2902)]