3209864

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 7269120

約数和(自身を除く): 4059256

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 43, 56, 62, 86, 124, 172, 217, 248, 301, 344, 434, 602, 868, 1204, 1333, 1736, 1849, 2408, 2666, 3698, 5332, 7396, 9331, 10664, 12943, 14792, 18662, 25886, 37324, 51772, 57319, 74648, 103544, 114638, 229276, 401233, 458552, 802466, 1604932, 3209864]

約数ペア:

[(1, 3209864), (2, 1604932), (4, 802466), (7, 458552), (8, 401233), (14, 229276), (28, 114638), (31, 103544), (43, 74648), (56, 57319), (62, 51772), (86, 37324), (124, 25886), (172, 18662), (217, 14792), (248, 12943), (301, 10664), (344, 9331), (434, 7396), (602, 5332), (868, 3698), (1204, 2666), (1333, 2408), (1736, 1849)]