4605988

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 8402240

約数和(自身を除く): 3796252

約数列:

[1, 2, 4, 43, 61, 86, 122, 172, 244, 439, 878, 1756, 2623, 5246, 10492, 18877, 26779, 37754, 53558, 75508, 107116, 1151497, 2302994, 4605988]

約数ペア:

[(1, 4605988), (2, 2302994), (4, 1151497), (43, 107116), (61, 75508), (86, 53558), (122, 37754), (172, 26779), (244, 18877), (439, 10492), (878, 5246), (1756, 2623)]