2650212

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 7015680

約数和(自身を除く): 4365468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 463, 477, 636, 926, 954, 1389, 1431, 1852, 1908, 2778, 2862, 4167, 5556, 5724, 8334, 12501, 16668, 24539, 25002, 49078, 50004, 73617, 98156, 147234, 220851, 294468, 441702, 662553, 883404, 1325106, 2650212]

約数ペア:

[(1, 2650212), (2, 1325106), (3, 883404), (4, 662553), (6, 441702), (9, 294468), (12, 220851), (18, 147234), (27, 98156), (36, 73617), (53, 50004), (54, 49078), (106, 25002), (108, 24539), (159, 16668), (212, 12501), (318, 8334), (463, 5724), (477, 5556), (636, 4167), (926, 2862), (954, 2778), (1389, 1908), (1431, 1852)]