1897132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1$

素因数の和:1257

約数の個数: 24

約数和(自身を含む): 3671136

約数和(自身を除く): 1774004

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1213, 1564, 2426, 4852, 20621, 27899, 41242, 55798, 82484, 111596, 474283, 948566, 1897132]

約数ペア:

[(1, 1897132), (2, 948566), (4, 474283), (17, 111596), (23, 82484), (34, 55798), (46, 41242), (68, 27899), (92, 20621), (391, 4852), (782, 2426), (1213, 1564)]