8614942

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 15724800

約数和(自身を除く): 7109858

約数列:

[1, 2, 7, 14, 19, 38, 133, 139, 233, 266, 278, 466, 973, 1631, 1946, 2641, 3262, 4427, 5282, 8854, 18487, 30989, 32387, 36974, 61978, 64774, 226709, 453418, 615353, 1230706, 4307471, 8614942]

約数ペア:

[(1, 8614942), (2, 4307471), (7, 1230706), (14, 615353), (19, 453418), (38, 226709), (133, 64774), (139, 61978), (233, 36974), (266, 32387), (278, 30989), (466, 18487), (973, 8854), (1631, 5282), (1946, 4427), (2641, 3262)]