2121664832

素因数分解:

$2^6\times 7^1\times {\mathrm{4735859}}^1$

素因数の和:4735878

約数の個数: 28

約数和(自身を含む): 4811633760

約数和(自身を除く): 2689968928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4735859, 9471718, 18943436, 33151013, 37886872, 66302026, 75773744, 132604052, 151547488, 265208104, 303094976, 530416208, 1060832416, 2121664832]

約数ペア:

[(1, 2121664832), (2, 1060832416), (4, 530416208), (7, 303094976), (8, 265208104), (14, 151547488), (16, 132604052), (28, 75773744), (32, 66302026), (56, 37886872), (64, 33151013), (112, 18943436), (224, 9471718), (448, 4735859)]