504322

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:202

約数の個数: 32

約数和(自身を含む): 991872

約数和(自身を除く): 487550

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 163, 182, 221, 238, 326, 442, 1141, 1547, 2119, 2282, 2771, 3094, 4238, 5542, 14833, 19397, 29666, 36023, 38794, 72046, 252161, 504322]

約数ペア:

[(1, 504322), (2, 252161), (7, 72046), (13, 38794), (14, 36023), (17, 29666), (26, 19397), (34, 14833), (91, 5542), (119, 4238), (163, 3094), (182, 2771), (221, 2282), (238, 2119), (326, 1547), (442, 1141)]