2912248570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{343831}}^1$

素因数の和:343867

約数の個数: 48

約数和(自身を含む): 6585070464

約数和(自身を除く): 3672821894

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 343831, 687662, 1719155, 2406817, 3438310, 3782141, 4813634, 7564282, 12034085, 18910705, 24068170, 26474987, 37821410, 41603551, 52949974, 83207102, 132374935, 208017755, 264749870, 291224857, 416035510, 582449714, 1456124285, 2912248570]

約数ペア:

[(1, 2912248570), (2, 1456124285), (5, 582449714), (7, 416035510), (10, 291224857), (11, 264749870), (14, 208017755), (22, 132374935), (35, 83207102), (55, 52949974), (70, 41603551), (77, 37821410), (110, 26474987), (121, 24068170), (154, 18910705), (242, 12034085), (385, 7564282), (605, 4813634), (770, 3782141), (847, 3438310), (1210, 2406817), (1694, 1719155), (4235, 687662), (8470, 343831)]