712596

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1381}}^1$

素因数の和:1431

約数の個数: 24

約数和(自身を含む): 1702624

約数和(自身を除く): 990028

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1381, 2762, 4143, 5524, 8286, 16572, 59383, 118766, 178149, 237532, 356298, 712596]

約数ペア:

[(1, 712596), (2, 356298), (3, 237532), (4, 178149), (6, 118766), (12, 59383), (43, 16572), (86, 8286), (129, 5524), (172, 4143), (258, 2762), (516, 1381)]