7947186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{733}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 17263680

約数和(自身を除く): 9316494

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 733, 834, 1466, 1807, 2199, 3614, 4398, 5421, 9529, 10842, 19058, 28587, 57174, 101887, 203774, 305661, 611322, 1324531, 2649062, 3973593, 7947186]

約数ペア:

[(1, 7947186), (2, 3973593), (3, 2649062), (6, 1324531), (13, 611322), (26, 305661), (39, 203774), (78, 101887), (139, 57174), (278, 28587), (417, 19058), (733, 10842), (834, 9529), (1466, 5421), (1807, 4398), (2199, 3614)]