8146916

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 14650104

約数和(自身を除く): 6503188

約数列:

[1, 2, 4, 61, 122, 173, 193, 244, 346, 386, 692, 772, 10553, 11773, 21106, 23546, 33389, 42212, 47092, 66778, 133556, 2036729, 4073458, 8146916]

約数ペア:

[(1, 8146916), (2, 4073458), (4, 2036729), (61, 133556), (122, 66778), (173, 47092), (193, 42212), (244, 33389), (346, 23546), (386, 21106), (692, 11773), (772, 10553)]