2142832

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{673}}^1$

素因数の和:880

約数の個数: 20

約数和(自身を含む): 4178800

約数和(自身を除く): 2035968

約数列:

[1, 2, 4, 8, 16, 199, 398, 673, 796, 1346, 1592, 2692, 3184, 5384, 10768, 133927, 267854, 535708, 1071416, 2142832]

約数ペア:

[(1, 2142832), (2, 1071416), (4, 535708), (8, 267854), (16, 133927), (199, 10768), (398, 5384), (673, 3184), (796, 2692), (1346, 1592)]