4190456

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 8273280

約数和(自身を除く): 4082824

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 277, 488, 554, 1108, 1891, 2216, 3782, 7564, 8587, 15128, 16897, 17174, 33794, 34348, 67588, 68696, 135176, 523807, 1047614, 2095228, 4190456]

約数ペア:

[(1, 4190456), (2, 2095228), (4, 1047614), (8, 523807), (31, 135176), (61, 68696), (62, 67588), (122, 34348), (124, 33794), (244, 17174), (248, 16897), (277, 15128), (488, 8587), (554, 7564), (1108, 3782), (1891, 2216)]