14727370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{210391}}^1$

素因数の和:210405

約数の個数: 16

約数和(自身を含む): 30296448

約数和(自身を除く): 15569078

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 210391, 420782, 1051955, 1472737, 2103910, 2945474, 7363685, 14727370]

約数ペア:

[(1, 14727370), (2, 7363685), (5, 2945474), (7, 2103910), (10, 1472737), (14, 1051955), (35, 420782), (70, 210391)]