2855871284

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1051499}}^1$

素因数の和:1051607

約数の個数: 24

約数和(自身を含む): 5770632000

約数和(自身を除く): 2914760716

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 1051499, 2102998, 4205996, 7360493, 14720986, 29441972, 101995403, 203990806, 407981612, 713967821, 1427935642, 2855871284]

約数ペア:

[(1, 2855871284), (2, 1427935642), (4, 713967821), (7, 407981612), (14, 203990806), (28, 101995403), (97, 29441972), (194, 14720986), (388, 7360493), (679, 4205996), (1358, 2102998), (2716, 1051499)]