2016757274

素因数分解:

$2^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{547}}^1\times {\mathrm{677}}^1$

素因数の和:1622

約数の個数: 32

約数和(自身を含む): 3477651840

約数和(自身を除く): 1460894566

約数列:

[1, 2, 7, 14, 389, 547, 677, 778, 1094, 1354, 2723, 3829, 4739, 5446, 7658, 9478, 212783, 263353, 370319, 425566, 526706, 740638, 1489481, 1843471, 2592233, 2978962, 3686942, 5184466, 144054091, 288108182, 1008378637, 2016757274]

約数ペア:

[(1, 2016757274), (2, 1008378637), (7, 288108182), (14, 144054091), (389, 5184466), (547, 3686942), (677, 2978962), (778, 2592233), (1094, 1843471), (1354, 1489481), (2723, 740638), (3829, 526706), (4739, 425566), (5446, 370319), (7658, 263353), (9478, 212783)]