1954634

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:262

約数の個数: 24

約数和(自身を含む): 3318084

約数和(自身を除く): 1363450

約数列:

[1, 2, 11, 22, 41, 82, 121, 197, 242, 394, 451, 902, 2167, 4334, 4961, 8077, 9922, 16154, 23837, 47674, 88847, 177694, 977317, 1954634]

約数ペア:

[(1, 1954634), (2, 977317), (11, 177694), (22, 88847), (41, 47674), (82, 23837), (121, 16154), (197, 9922), (242, 8077), (394, 4961), (451, 4334), (902, 2167)]