14738780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{105277}}^1$

素因数の和:105293

約数の個数: 24

約数和(自身を含む): 35373408

約数和(自身を除く): 20634628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 105277, 210554, 421108, 526385, 736939, 1052770, 1473878, 2105540, 2947756, 3684695, 7369390, 14738780]

約数ペア:

[(1, 14738780), (2, 7369390), (4, 3684695), (5, 2947756), (7, 2105540), (10, 1473878), (14, 1052770), (20, 736939), (28, 526385), (35, 421108), (70, 210554), (140, 105277)]