4505508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:977

約数の個数: 72

約数和(自身を含む): 13715520

約数和(自身を除く): 9210012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 941, 1197, 1596, 1882, 2394, 2823, 3764, 4788, 5646, 6587, 8469, 11292, 13174, 16938, 17879, 19761, 26348, 33876, 35758, 39522, 53637, 59283, 71516, 79044, 107274, 118566, 125153, 160911, 214548, 237132, 250306, 321822, 375459, 500612, 643644, 750918, 1126377, 1501836, 2252754, 4505508]

約数ペア:

[(1, 4505508), (2, 2252754), (3, 1501836), (4, 1126377), (6, 750918), (7, 643644), (9, 500612), (12, 375459), (14, 321822), (18, 250306), (19, 237132), (21, 214548), (28, 160911), (36, 125153), (38, 118566), (42, 107274), (57, 79044), (63, 71516), (76, 59283), (84, 53637), (114, 39522), (126, 35758), (133, 33876), (171, 26348), (228, 19761), (252, 17879), (266, 16938), (342, 13174), (399, 11292), (532, 8469), (684, 6587), (798, 5646), (941, 4788), (1197, 3764), (1596, 2823), (1882, 2394)]