4449774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1999}}^1$

素因数の和:2064

約数の個数: 32

約数和(自身を含む): 10368000

約数和(自身を除く): 5918226

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 1999, 2226, 3998, 5997, 11994, 13993, 27986, 41979, 83958, 105947, 211894, 317841, 635682, 741629, 1483258, 2224887, 4449774]

約数ペア:

[(1, 4449774), (2, 2224887), (3, 1483258), (6, 741629), (7, 635682), (14, 317841), (21, 211894), (42, 105947), (53, 83958), (106, 41979), (159, 27986), (318, 13993), (371, 11994), (742, 5997), (1113, 3998), (1999, 2226)]