4920961661

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{4513}}^1$

素因数の和:4579

約数の個数: 48

約数和(自身を含む): 6651830400

約数和(自身を除く): 1730868739

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 289, 343, 539, 833, 1309, 2023, 3179, 3773, 4513, 5831, 9163, 14161, 22253, 31591, 49643, 64141, 76721, 99127, 155771, 221137, 347501, 537047, 843931, 1090397, 1304257, 1547959, 2432507, 3759329, 5907517, 9129799, 14346827, 17027549, 26315303, 41352619, 63908593, 100427789, 289468333, 447360151, 702994523, 4920961661]

約数ペア:

[(1, 4920961661), (7, 702994523), (11, 447360151), (17, 289468333), (49, 100427789), (77, 63908593), (119, 41352619), (187, 26315303), (289, 17027549), (343, 14346827), (539, 9129799), (833, 5907517), (1309, 3759329), (2023, 2432507), (3179, 1547959), (3773, 1304257), (4513, 1090397), (5831, 843931), (9163, 537047), (14161, 347501), (22253, 221137), (31591, 155771), (49643, 99127), (64141, 76721)]