3915444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 10364480

約数和(自身を除く): 6449036

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1321, 1482, 2642, 2964, 3963, 5284, 7926, 15852, 17173, 25099, 34346, 50198, 51519, 68692, 75297, 100396, 103038, 150594, 206076, 301188, 326287, 652574, 978861, 1305148, 1957722, 3915444]

約数ペア:

[(1, 3915444), (2, 1957722), (3, 1305148), (4, 978861), (6, 652574), (12, 326287), (13, 301188), (19, 206076), (26, 150594), (38, 103038), (39, 100396), (52, 75297), (57, 68692), (76, 51519), (78, 50198), (114, 34346), (156, 25099), (228, 17173), (247, 15852), (494, 7926), (741, 5284), (988, 3963), (1321, 2964), (1482, 2642)]