1860628

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{863}}^1$

素因数の和:892

約数の個数: 36

約数和(自身を含む): 4136832

約数和(自身を除く): 2276204

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 863, 1078, 1726, 2156, 3452, 6041, 9493, 12082, 18986, 24164, 37972, 42287, 66451, 84574, 132902, 169148, 265804, 465157, 930314, 1860628]

約数ペア:

[(1, 1860628), (2, 930314), (4, 465157), (7, 265804), (11, 169148), (14, 132902), (22, 84574), (28, 66451), (44, 42287), (49, 37972), (77, 24164), (98, 18986), (154, 12082), (196, 9493), (308, 6041), (539, 3452), (863, 2156), (1078, 1726)]