744672206

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{140983}}^1$

素因数の和:141143

約数の個数: 16

約数和(自身を含む): 1184265600

約数和(自身を除く): 439593394

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 140983, 281966, 2678677, 5357354, 19596637, 39193274, 372336103, 744672206]

約数ペア:

[(1, 744672206), (2, 372336103), (19, 39193274), (38, 19596637), (139, 5357354), (278, 2678677), (2641, 281966), (5282, 140983)]