1337222516

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2809291}}^1$

素因数の和:2809319

約数の個数: 24

約数和(自身を含む): 2831766336

約数和(自身を除く): 1494543820

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 2809291, 5618582, 11237164, 19665037, 39330074, 47757947, 78660148, 95515894, 191031788, 334305629, 668611258, 1337222516]

約数ペア:

[(1, 1337222516), (2, 668611258), (4, 334305629), (7, 191031788), (14, 95515894), (17, 78660148), (28, 47757947), (34, 39330074), (68, 19665037), (119, 11237164), (238, 5618582), (476, 2809291)]