4857853

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 6838272

約数和(自身を除く): 1980419

約数列:

[1, 7, 11, 13, 23, 77, 91, 143, 161, 211, 253, 299, 1001, 1477, 1771, 2093, 2321, 2743, 3289, 4853, 16247, 19201, 23023, 30173, 33971, 53383, 63089, 211211, 373681, 441623, 693979, 4857853]

約数ペア:

[(1, 4857853), (7, 693979), (11, 441623), (13, 373681), (23, 211211), (77, 63089), (91, 53383), (143, 33971), (161, 30173), (211, 23023), (253, 19201), (299, 16247), (1001, 4853), (1477, 3289), (1771, 2743), (2093, 2321)]