4156448

素因数分解:

$2^5\times {\mathrm{193}}^1\times {\mathrm{673}}^1$

素因数の和:876

約数の個数: 24

約数和(自身を含む): 8237628

約数和(自身を除く): 4081180

約数列:

[1, 2, 4, 8, 16, 32, 193, 386, 673, 772, 1346, 1544, 2692, 3088, 5384, 6176, 10768, 21536, 129889, 259778, 519556, 1039112, 2078224, 4156448]

約数ペア:

[(1, 4156448), (2, 2078224), (4, 1039112), (8, 519556), (16, 259778), (32, 129889), (193, 21536), (386, 10768), (673, 6176), (772, 5384), (1346, 3088), (1544, 2692)]