4425856

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 8959680

約数和(自身を除く): 4533824

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 487, 568, 974, 1136, 1948, 2272, 3896, 4544, 7792, 9088, 15584, 31168, 34577, 62336, 69154, 138308, 276616, 553232, 1106464, 2212928, 4425856]

約数ペア:

[(1, 4425856), (2, 2212928), (4, 1106464), (8, 553232), (16, 276616), (32, 138308), (64, 69154), (71, 62336), (128, 34577), (142, 31168), (284, 15584), (487, 9088), (568, 7792), (974, 4544), (1136, 3896), (1948, 2272)]