8014270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1777}}^1$

素因数の和:1836

約数の個数: 32

約数和(自身を含む): 16130016

約数和(自身を除く): 8115746

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 1777, 2255, 3554, 4510, 8885, 17770, 19547, 39094, 72857, 97735, 145714, 195470, 364285, 728570, 801427, 1602854, 4007135, 8014270]

約数ペア:

[(1, 8014270), (2, 4007135), (5, 1602854), (10, 801427), (11, 728570), (22, 364285), (41, 195470), (55, 145714), (82, 97735), (110, 72857), (205, 39094), (410, 19547), (451, 17770), (902, 8885), (1777, 4510), (2255, 3554)]