1738284018

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{406331}}^1$

素因数の和:406390

約数の個数: 32

約数和(自身を含む): 3744755712

約数和(自身を除く): 2006471694

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 406331, 812662, 1218993, 2437986, 9345613, 12596261, 18691226, 25192522, 28036839, 37788783, 56073678, 75577566, 289714003, 579428006, 869142009, 1738284018]

約数ペア:

[(1, 1738284018), (2, 869142009), (3, 579428006), (6, 289714003), (23, 75577566), (31, 56073678), (46, 37788783), (62, 28036839), (69, 25192522), (93, 18691226), (138, 12596261), (186, 9345613), (713, 2437986), (1426, 1218993), (2139, 812662), (4278, 406331)]