7855144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3881}}^1$

素因数の和:3921

約数の個数: 32

約数和(自身を含む): 16770240

約数和(自身を除く): 8915096

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 3881, 7762, 15524, 31048, 42691, 85382, 89263, 170764, 178526, 341528, 357052, 714104, 981893, 1963786, 3927572, 7855144]

約数ペア:

[(1, 7855144), (2, 3927572), (4, 1963786), (8, 981893), (11, 714104), (22, 357052), (23, 341528), (44, 178526), (46, 170764), (88, 89263), (92, 85382), (184, 42691), (253, 31048), (506, 15524), (1012, 7762), (2024, 3881)]