2143424

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:432

約数の個数: 28

約数和(自身を含む): 4306824

約数和(自身を除く): 2163400

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 313, 428, 626, 856, 1252, 1712, 2504, 3424, 5008, 6848, 10016, 20032, 33491, 66982, 133964, 267928, 535856, 1071712, 2143424]

約数ペア:

[(1, 2143424), (2, 1071712), (4, 535856), (8, 267928), (16, 133964), (32, 66982), (64, 33491), (107, 20032), (214, 10016), (313, 6848), (428, 5008), (626, 3424), (856, 2504), (1252, 1712)]