1729708

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 3175200

約数和(自身を除く): 1445492

約数列:

[1, 2, 4, 41, 53, 82, 106, 164, 199, 212, 398, 796, 2173, 4346, 8159, 8692, 10547, 16318, 21094, 32636, 42188, 432427, 864854, 1729708]

約数ペア:

[(1, 1729708), (2, 864854), (4, 432427), (41, 42188), (53, 32636), (82, 21094), (106, 16318), (164, 10547), (199, 8692), (212, 8159), (398, 4346), (796, 2173)]