2575188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{929}}^1$

素因数の和:957

約数の個数: 72

約数和(自身を含む): 8124480

約数和(自身を除く): 5549292

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 929, 1386, 1858, 2772, 2787, 3716, 5574, 6503, 8361, 10219, 11148, 13006, 16722, 19509, 20438, 26012, 30657, 33444, 39018, 40876, 58527, 61314, 71533, 78036, 91971, 117054, 122628, 143066, 183942, 214599, 234108, 286132, 367884, 429198, 643797, 858396, 1287594, 2575188]

約数ペア:

[(1, 2575188), (2, 1287594), (3, 858396), (4, 643797), (6, 429198), (7, 367884), (9, 286132), (11, 234108), (12, 214599), (14, 183942), (18, 143066), (21, 122628), (22, 117054), (28, 91971), (33, 78036), (36, 71533), (42, 61314), (44, 58527), (63, 40876), (66, 39018), (77, 33444), (84, 30657), (99, 26012), (126, 20438), (132, 19509), (154, 16722), (198, 13006), (231, 11148), (252, 10219), (308, 8361), (396, 6503), (462, 5574), (693, 3716), (924, 2787), (929, 2772), (1386, 1858)]