2901479868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{267763}}^1$

素因数の和:267823

約数の個数: 72

約数和(自身を含む): 8577016448

約数和(自身を除く): 5675536580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 267763, 535526, 803289, 1071052, 1606578, 1874341, 2409867, 3213156, 3748682, 4819734, 5623023, 7497364, 9639468, 11246046, 11513809, 16869069, 22492092, 23027618, 33738138, 34541427, 46055236, 67476276, 69082854, 80596663, 103624281, 138165708, 161193326, 207248562, 241789989, 322386652, 414497124, 483579978, 725369967, 967159956, 1450739934, 2901479868]

約数ペア:

[(1, 2901479868), (2, 1450739934), (3, 967159956), (4, 725369967), (6, 483579978), (7, 414497124), (9, 322386652), (12, 241789989), (14, 207248562), (18, 161193326), (21, 138165708), (28, 103624281), (36, 80596663), (42, 69082854), (43, 67476276), (63, 46055236), (84, 34541427), (86, 33738138), (126, 23027618), (129, 22492092), (172, 16869069), (252, 11513809), (258, 11246046), (301, 9639468), (387, 7497364), (516, 5623023), (602, 4819734), (774, 3748682), (903, 3213156), (1204, 2409867), (1548, 1874341), (1806, 1606578), (2709, 1071052), (3612, 803289), (5418, 535526), (10836, 267763)]