2983370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 5905872

約数和(自身を除く): 2922502

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 433, 530, 689, 866, 1378, 2165, 3445, 4330, 5629, 6890, 11258, 22949, 28145, 45898, 56290, 114745, 229490, 298337, 596674, 1491685, 2983370]

約数ペア:

[(1, 2983370), (2, 1491685), (5, 596674), (10, 298337), (13, 229490), (26, 114745), (53, 56290), (65, 45898), (106, 28145), (130, 22949), (265, 11258), (433, 6890), (530, 5629), (689, 4330), (866, 3445), (1378, 2165)]