8413998

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3209}}^1$

素因数の和:3256

約数の個数: 32

約数和(自身を含む): 18489600

約数和(自身を除く): 10075602

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 3209, 6418, 9627, 19254, 60971, 73807, 121942, 147614, 182913, 221421, 365826, 442842, 1402333, 2804666, 4206999, 8413998]

約数ペア:

[(1, 8413998), (2, 4206999), (3, 2804666), (6, 1402333), (19, 442842), (23, 365826), (38, 221421), (46, 182913), (57, 147614), (69, 121942), (114, 73807), (138, 60971), (437, 19254), (874, 9627), (1311, 6418), (2622, 3209)]