2443717.00000000

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{587}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 149022720

約数和(自身を除く): 54141801

約数列:

[1, 3, 7, 21, 43, 129, 179, 301, 537, 587, 903, 1253, 1761, 3759, 4109, 7697, 12327, 23091, 25241, 53879, 75723, 105073, 161637, 176687, 315219, 530061, 735511, 2206533, 4518139, 13554417, 31626973, 94880919]

約数ペア:

[(1, 94880919), (3, 31626973), (7, 13554417), (21, 4518139), (43, 2206533), (129, 735511), (179, 530061), (301, 315219), (537, 176687), (587, 161637), (903, 105073), (1253, 75723), (1761, 53879), (3759, 25241), (4109, 23091), (7697, 12327)]