7420824

素因数分解:

$2^3\times 3^2\times {\mathrm{103067}}^1$

素因数の和:103079

約数の個数: 24

約数和(自身を含む): 20098260

約数和(自身を除く): 12677436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103067, 206134, 309201, 412268, 618402, 824536, 927603, 1236804, 1855206, 2473608, 3710412, 7420824]

約数ペア:

[(1, 7420824), (2, 3710412), (3, 2473608), (4, 1855206), (6, 1236804), (8, 927603), (9, 824536), (12, 618402), (18, 412268), (24, 309201), (36, 206134), (72, 103067)]