2763510484

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{6863}}^1$

素因数の和:7144

約数の個数: 48

約数和(自身を含む): 5631994368

約数和(自身を除く): 2868483884

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 197, 292, 394, 511, 788, 1022, 1379, 2044, 2758, 5516, 6863, 13726, 14381, 27452, 28762, 48041, 57524, 96082, 100667, 192164, 201334, 402668, 500999, 1001998, 1352011, 2003996, 2704022, 3506993, 5408044, 7013986, 9464077, 14027972, 18928154, 37856308, 98696803, 197393606, 394787212, 690877621, 1381755242, 2763510484]

約数ペア:

[(1, 2763510484), (2, 1381755242), (4, 690877621), (7, 394787212), (14, 197393606), (28, 98696803), (73, 37856308), (146, 18928154), (197, 14027972), (292, 9464077), (394, 7013986), (511, 5408044), (788, 3506993), (1022, 2704022), (1379, 2003996), (2044, 1352011), (2758, 1001998), (5516, 500999), (6863, 402668), (13726, 201334), (14381, 192164), (27452, 100667), (28762, 96082), (48041, 57524)]