3986922

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 8608320

約数和(自身を除く): 4621398

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 853, 1558, 1706, 2337, 2559, 4674, 5118, 16207, 32414, 34973, 48621, 69946, 97242, 104919, 209838, 664487, 1328974, 1993461, 3986922]

約数ペア:

[(1, 3986922), (2, 1993461), (3, 1328974), (6, 664487), (19, 209838), (38, 104919), (41, 97242), (57, 69946), (82, 48621), (114, 34973), (123, 32414), (246, 16207), (779, 5118), (853, 4674), (1558, 2559), (1706, 2337)]