7973844

素因数分解:

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

素因数の和:920

約数の個数: 48

約数和(自身を含む): 20086080

約数和(自身を除く): 12112236

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 492, 779, 853, 1558, 1706, 2337, 2559, 3116, 3412, 4674, 5118, 9348, 10236, 16207, 32414, 34973, 48621, 64828, 69946, 97242, 104919, 139892, 194484, 209838, 419676, 664487, 1328974, 1993461, 2657948, 3986922, 7973844]

約数ペア:

[(1, 7973844), (2, 3986922), (3, 2657948), (4, 1993461), (6, 1328974), (12, 664487), (19, 419676), (38, 209838), (41, 194484), (57, 139892), (76, 104919), (82, 97242), (114, 69946), (123, 64828), (164, 48621), (228, 34973), (246, 32414), (492, 16207), (779, 10236), (853, 9348), (1558, 5118), (1706, 4674), (2337, 3412), (2559, 3116)]