1657164

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{701}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 3891888

約数和(自身を除く): 2234724

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 701, 788, 1182, 1402, 2103, 2364, 2804, 4206, 8412, 138097, 276194, 414291, 552388, 828582, 1657164]

約数ペア:

[(1, 1657164), (2, 828582), (3, 552388), (4, 414291), (6, 276194), (12, 138097), (197, 8412), (394, 4206), (591, 2804), (701, 2364), (788, 2103), (1182, 1402)]