2007745747

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{977}}^1\times {\mathrm{2467}}^1$

素因数の和:3475

約数の個数: 24

約数和(自身を含む): 2476460304

約数和(自身を除く): 468714557

約数列:

[1, 7, 17, 49, 119, 833, 977, 2467, 6839, 16609, 17269, 41939, 47873, 116263, 120883, 293573, 813841, 2055011, 2410259, 16871813, 40974403, 118102691, 286820821, 2007745747]

約数ペア:

[(1, 2007745747), (7, 286820821), (17, 118102691), (49, 40974403), (119, 16871813), (833, 2410259), (977, 2055011), (2467, 813841), (6839, 293573), (16609, 120883), (17269, 116263), (41939, 47873)]