2533916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 5832960

約数和(自身を除く): 3299044

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 433, 532, 836, 866, 1463, 1732, 2926, 3031, 4763, 5852, 6062, 8227, 9526, 12124, 16454, 19052, 32908, 33341, 57589, 66682, 90497, 115178, 133364, 180994, 230356, 361988, 633479, 1266958, 2533916]

約数ペア:

[(1, 2533916), (2, 1266958), (4, 633479), (7, 361988), (11, 230356), (14, 180994), (19, 133364), (22, 115178), (28, 90497), (38, 66682), (44, 57589), (76, 33341), (77, 32908), (133, 19052), (154, 16454), (209, 12124), (266, 9526), (308, 8227), (418, 6062), (433, 5852), (532, 4763), (836, 3031), (866, 2926), (1463, 1732)]