3962728

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{919}}^1$

素因数の和:950

約数の個数: 48

約数和(自身を含む): 9439200

約数和(自身を除く): 5476472

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 919, 1078, 1838, 2156, 3676, 4312, 6433, 7352, 10109, 12866, 20218, 25732, 40436, 45031, 51464, 70763, 80872, 90062, 141526, 180124, 283052, 360248, 495341, 566104, 990682, 1981364, 3962728]

約数ペア:

[(1, 3962728), (2, 1981364), (4, 990682), (7, 566104), (8, 495341), (11, 360248), (14, 283052), (22, 180124), (28, 141526), (44, 90062), (49, 80872), (56, 70763), (77, 51464), (88, 45031), (98, 40436), (154, 25732), (196, 20218), (308, 12866), (392, 10109), (539, 7352), (616, 6433), (919, 4312), (1078, 3676), (1838, 2156)]