5453272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1999}}^1$

素因数の和:2047

約数の個数: 32

約数和(自身を含む): 11520000

約数和(自身を除く): 6066728

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 1999, 2728, 3998, 7996, 15992, 21989, 43978, 61969, 87956, 123938, 175912, 247876, 495752, 681659, 1363318, 2726636, 5453272]

約数ペア:

[(1, 5453272), (2, 2726636), (4, 1363318), (8, 681659), (11, 495752), (22, 247876), (31, 175912), (44, 123938), (62, 87956), (88, 61969), (124, 43978), (248, 21989), (341, 15992), (682, 7996), (1364, 3998), (1999, 2728)]